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  Category: Controllers > Serial-Parallel Adapters

Browse top sellers, or select a category from the left.
StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

2 x 9-pin DB-9 Male RS-232 Serial PCI Express

Quick Info Best Seller Web ID: 1017465364 Mfr. Part: PEX2S553
Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot. The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards. The RS232 Serial Adapter Card (PEX2S553) is compatible with a broad range of operating systems including Windows 2000/XP/2003/Vista/Windows 7/Server 2008 R2 (32 and 64 bit), Linux Kernel 2.6.11 and up, and MAC OS 10.4 and above. Plus, the serial card includes an optional half-height/low profile bracket that allows the card to be installed in any PCI Express slot, regardless of the size of the computer case.

$55.89
136 In-Stock
StarTech.com 1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART

1 x 9-pin DB-9 Male RS-232 Serial

Quick Info Best Seller Web ID: 1013227051 Mfr. Part: EC1S952
Add a high-speed RS-232 Serial port to your laptop computer via an ExpressCard expansion slot. The EC1S952 1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART lets you add an RS232 serial port to your laptop or ExpressCard-equipped desktop computer. The serial ExpressCard is designed based on a single-chip architecture (as opposed to cards that use a "bridge chip"), providing native PCI Express communication for greater performance and reliability by reducing the CPU load by up to 48%, and lowering power consumption. An included stabilizer bracket allows the EC1S952 to fit snugly in both 34mm and 54mm ExpressCard slots. Providing optimal communication with RS232 serial devices, this ExpressCard serial card supports baud rates of up to 115.2Kbps and features a 128-byte FIFO buffer, plus a high performance 16C950 UART. Backed by a StarTech.com lifetime warranty and free lifetime technical support.

$77.43
25 In-Stock
StarTech.com 8 Port USB to DB9 RS232 Serial Adapter Hub - Industrial DIN Rail and Wall Mountable

1 Pack - USB - 8 x Number of Serial Ports External - 1 x Number of USB Ports

Quick Info Best Seller Web ID: 1023385038 Mfr. Part: ICUSB2328I
Add 8 DIN Rail-mountable RS232 Serial ports to any system through USB. The ICUSB2328I Industrial 8-Port USB to Serial Hub with DIN Rail Clips converts a single USB port into eight RS232 serial ports, enabling you to connect to, monitor and control your serial devices. Featuring rugged metal construction, with sturdy wall-mounting brackets and top-hat DIN Rail clips (included), this 8 port USB to RS232 Serial Hub provides versatile mounting options and a robust solution for both harsh industrial environments and simple desktop installations. This USB powered adapter also retains assigned serial COM port values once connected, allowing the same values to be automatically reassigned to the USB serial hub ports. Backed by a StarTech.com 2-year warranty and free lifetime technical support.

$209.78
9 In-Stock
StarTech.com 1 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

1 x 9-pin DB-9 Male RS-232 Serial PCI Express

Quick Info Best Seller Web ID: 1017481854 Mfr. Part: PEX1S553
Add a high-speed RS-232 Serial port to your computer through a PCI Express expansion slot. The PEX1S553 PCI Express Serial adapter card allows you to turn a PCI Express slot into an RS232 (DB9) serial connection. The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards. The PCI Express (RS232) Serial Adapter Card is compatible with a broad range of operating systems including Windows® 2000/XP/2003/Vista?/Windows 7/Server 2008 R2 (32 and 64 bit), Linux Kernel 2.6.11 and up, as well as MAC OS X 10.4 and above. The adapter card includes an optional half-height/low profile bracket, that lets you add a serial port to virtually any computer, regardless of the case form factor. This product is a replacement for our PEX1S552 card. Backed by a StarTech.com Lifetime warranty and free lifetime

$61.60
4 In-Stock
Epson UB-S01 Serial Adapter

RS-232 Serial - 1 Pack

Web ID: 10286619 Mfr. Part: C823361

$50.53
882 In-Stock
StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

2 x 9-pin DB-9 Male RS-232 Serial

Quick Info Web ID: 1015391180 Mfr. Part: PEX2S952LP
The PEX2S952LP low profile/half-height PCI Express Serial Card turns a PCI Express slot into two RS232 (DB9) serial connections. The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards. The PCI Express RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows 2000/XP/2003/Vista, Linux Kernel 2.6.11 and up, and ships with a low profile bracket installed but includes an optional full profile bracket that lets you add two serial ports to virtually any computer (regardless of the case form factor).

$55.89
294 In-Stock
StarTech.com 1 Port PCI Express Dual Profile Parallel Adapter Card - SPP/EPP/ECP

1 x 25-pin DB-25 IEEE 1284 Parallel

Quick Info Web ID: 1012702347 Mfr. Part: PEX1P
Add a parallel port to your desktop computer through a PCI Express slot; features both standard and half-height mounting brackets. The PEX1P PCIe Parallel Adapter card can be installed in a PCI Express (PCIe) slot, allowing you to connect EPP/ECP parallel peripherals to any computer system. Relying on a native single-chip design(Oxford OXPCIe952), this adapter harnesses the true capability of PCI Express - ensuring maximum performance and reliability. This high performance SPP/EPP/ECP parallel card adds one DB25 parallel port, perfect for connecting printers, scanners, CD-R/RW drives, memory card readers, bar code scanners and more. With the added convenience of plug and play capability, installing the parallel adapter card is hassle-free! The PCIe Parallel Adapter card includes both standard and half-height/low profile mounting brackets and is backed by a StarTech.com two year warranty and free lifetime technical support.

$43.01
199 In-Stock
StarTech.com 2 Port PCI RS232 Serial Adapter Card with 16550 UART

2 x 9-pin DB-9 Male 16C550 Serial

Quick Info Web ID: 10132707 Mfr. Part: PCI2S550
Add 2 high-speed RS-232 serial ports to your PC through a PCI expansion slot. The PCI2S550 2 Port 16550 Serial Card can be installed in an available PCI slot to add two RS232 serial ports to your system. A cost-effective solution for connecting any new or legacy serial device, with data transfer rates of up to 115.2 Kbps. Perfect for connecting serial modems, POS devices, PDAs, digital cameras, printers, ISDN terminal adapters and more to your system, the adapter card supports IRQ sharing and operates flawlessly with Windows 7, Server 2008 R2, XP, Server 2003, 2000, ME, 98, 95, NT4, 3.1, DOS and Linux. The card can be connected in minutes through simple plug and play installation and is backed by a StarTech.com lifetime warranty and free lifetime technical support.

$44.54
126 In-Stock
StarTech.com 1 Port PCI Express Low Profile Parallel Adapter Card - SPP/EPP/ECP

1 x 25-pin DB-25 Female Parallel PCI Express x1

Quick Info Web ID: 1018134354 Mfr. Part: PEX1PLP
The PEX1PLP PCIe Parallel Adapter card can be installed in a PCI Express (PCIe) x1 slot, allowing you to connect EPP/ECP parallel peripherals to any computer, while relying on a native, single-chip design (Oxford OXPCIe952) that harnesses the capability of true PCI Express - ensuring maximum performance and reliability. This high performance SPP/EPP/ECP parallel card adds 1 DB25 parallel port, perfect for connecting printers, scanners, CD-R/RW drives, memory card readers, bar code scanners and more. With the added convenience of plug-and-play capability, installing the parallel adapter card is hassle-free! The PCIe Parallel Adapter card includes both standard and half-height/low profile mounting brackets and is backed by a StarTech.com 2-year warranty and free lifetime technical support.

$47.26
122 In-Stock
StarTech.com 1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART

1 x 9-pin DB-9 Male RS-232 Serial PCI Express

Quick Info Web ID: 1017465363 Mfr. Part: PEX1S553LP
Add a RS-232 serial port to your standard or small form factor computer through a PCI Express expansion slot. The PEX1S553LP PCI Express Serial Card turns a PCI Express slot into an RS232 (DB9) serial connection. The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards. The PCI Express RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows 2000/XP/2003/Vista/Windows 7/Server 2008 R2 (32 and 64 bit), Linux Kernel 2.6.11 and up, and ships with a low profile/half-height bracket installed, but includes an optional full profile bracket that lets you add a serial port to virtually any computer (regardless of the case form factor). This product is a replacement for our PEX1S552LP card. Backed by a StarTech.com Lifetime warranty and free lif

$61.60
98 In-Stock
StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART

2 x 9-pin DB-9 Male RS-232 Serial

Quick Info Web ID: 1012160844 Mfr. Part: PEX2S952
Add 2 RS-232 serial ports to your full height or low profile computer through a PCI Express slot. The PEX2S952 PCI Express based serial card turns a PCI Express slot into 2 RS-232 (DB9) serial connections. The adapter card is based on a native single chip design, that allows you to harness the full capability of PCI Express (PCIe) providing optimum reliability and speed while reducing the CPU load by as much as 48% over conventional (bridge chip) serial cards. The RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows 7/Vista/XP/2000/Server 2003/Server 2008 R2 (32 / 64 bit), Linux Kernel 2.6.11+, and MAC OS 10.4+. The PEX2S952 card includes a half-height/low profile bracket that allows the card to be installed in virtually any system making it easy to add serial ports to a PCI Express enabled computer, regardless of the size of the computer case. Backed by a StarTech.com Lifetime warranty and free lifetime techn

$55.89
78 In-Stock
StarTech.com 1 Port Low Profile PCI Parallel Adapter Card

1 x 25-pin DB-25 Female IEEE 1284

Quick Info Web ID: 10109271 Mfr. Part: PCI1P_LP
Add a parallel port to your low profile/small form factor computer through a PCI expansion slot. The PCI1P_LP 1 Port Low Profile PCI Parallel Adapter Card adds one IEEE 1284 port to your small form factor PC, with data transfer speeds of up to 2.7 Mbps - up to 3 times faster than on-board parallel ports. The adapter card features a low profile design that is suited to small form factor computer cases, while including a full height bracket to adapt to any installation. Installation is a breeze with plug and play support and drivers for Windows 7, Vista, XP, ME, 2000, 98, 95, NT4, DOS and Linux. IRQ sharing and hot swapping capabilities guarantee convenient, hassle-free connections to any parallel peripheral. Backed by a StarTech.com lifetime warranty and free lifetime technical support.

$45.79
61 In-Stock
StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART

1 x 9-pin DB-9 Male RS-232

Quick Info Web ID: 10109164 Mfr. Part: PCI1S550
Add an RS-232 serial port to your PC through a PCI expansion slot. The PCI1S550 16550 Serial PCI Card can be installed in a PCI slot to add one RS232 serial port - a cost-effective solution for connecting any new serial device or old legacy serial device, with data transfer rates of up to 115.2 Kbps. Perfect for connecting serial modems, POS devices, PDAs, digital cameras, printers, ISDN terminal adapters and more, to your system, the 1 serial port PCI card supports IRQ sharing and operates flawlessly with Windows 7, Server 2008 R2, Vista, XP, Server 2003, 2000, ME, 98, 95, NT4, 3.1, DOS and Linux. A convenient easy to install solution, the PCI serial card can be connected in minutes through simple plug and play installation and is backed by a StarTech.com lifetime warranty and free lifetime technical support.

$39.94
55 In-Stock
StarTech.com 2S1P PCI Serial Parallel Combo Card with 16550 UART

1 x 25-pin DB-25 Female IEEE 1284 Parallel

Quick Info Web ID: 10109223 Mfr. Part: PCI2S1P
Add a parallel port and two RS-232 serial ports to your PC through a PCI expansion slot. The PCI2S1P PCI Serial/Parallel Combo Card turns a PCI slot into two external 16C550 serial ports and one external EPP/ECP parallel port - an all-in-one solution that gives you both parallel and serial connections while taking up only one PCI slot. Suitable for installation in a small form factor computer, the PCI serial/parallel card includes an optional low profile/half-height mounting bracket that makes installation easy. The serial/parallel combo card is PCI plug and play ready and supports IRQ sharing for fast, simple installation. The combo card is supported in virtually any Microsoft Windows operating environment (Windows 7, Server 2008 R2, Vista, XP, ME, 2000, 98, 95 and NT4), and is backed by a StarTech.com Lifetime Warranty and free lifetime technical support.

$48.74
55 In-Stock
Epson Quadrifoglio Sistemi d

IEEE 1284 Parallel

Web ID: 10288648 Mfr. Part: C823891

$49.76
46 In-Stock
StarTech.com 1 Port PCI Parallel Adapter Card

1 x 25-pin DB-25 Female IEEE 1284 Parallel PCI - 1 Pack

Quick Info Web ID: 10109175 Mfr. Part: PCI1PECP
Add a high-speed parallel port (EPP/ECP) to your desktop computer through a PCI expansion slot. This high performance PCI based EPP/ECP parallel adapter card can be installed in a computer PCI slot to add one IEEE 1284 parallel port to your PC. A cost-effective way to connect parallel devices to a computer, with data transfer speeds of up to 1.5 Mbps (up to 3x faster than on-board parallel ports). The adapter card supports EPP, ECP, SPP and BPP parallel communications, and is simple to install in virtually any PC running Windows Vista, XP, ME, 2000, 98, 95, NT4, DOS and Linux. IRQ sharing and plug and play capabilities guarantee convenient, hassle-free connections to any parallel peripheral. A complete dual profile solution, the PCI parallel adapter card provides both standard bracket and low profile/half-height brackets for adapting to slimline or small form factor system applications. Backed by a StarTech.com Lifetime warranty and free lifetime technica

$44.54
43 In-Stock
StarTech.com 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention

1 x 9-pin DB-9 Male RS-232/422/485 Serial

Quick Info Web ID: 1018134310 Mfr. Part: ICUSB2324852
"The ICUSB2324852 2-port, wall-mountable USB Serial Adapter lets you connect every type of serial device to your USB-enabled computer, whether it be for RS232, RS422, or RS485 communication. The adapter features a 9-pin (DB9) male and a 5-pin terminal block serial connector as well as dipswitch controls for easy port configuration with minimal software requirements. The adapter also supports using 2 ports simultaneously, including with mixed protocols; for example RS-232 on port 1, and RS-485 on port 2, or a number of other combinations. For a convenient, and clean installation in an office or industrial setting, the RS232/RS422/RS485 USB Adapter is wall-mountable and fully powered via the host USB connection, providing power to the attached serial device without requiring an external power adapter."

$103.60
21 In-Stock
SIIG DP CyberSerial PCI

1 Pack - PCI - 1 x Number of Serial Ports External

Quick Info Web ID: 1021420585 Mfr. Part: JJ-P01012-S7
SIIG's DP CyberSerial PCI serial adapter is designed to add one 9-pin (RS232) serial port to your PCI-enabled desktop computer. This serial adapter comes with a high-speed 16550 UART DB9 serial port supporting data transfer rates of up to 230Kb/s. The serial port can work as either standard DB9 RS232 port, or can be configured for 5V /12V power output for serial devices that require power such as handheld scanners, table scanners, and POS displays. The DP CyberSerial PCI adapter can be installed into either standard height or low profile system with the included spare low profile bracket to offer the utmost flexibility in system chassis installation.SIIG's DP CyberSerial PCI adapter is conforms to PCI v2.2 universal card standard, is FCC Class B (DoC) & CE regulatory approved and RoHS-compliant. Additionally, the DP CyberSerial PCI is fully compatible with a wide variety of Windows operating systems and backed by SIIG's limited lifetime warranty.

$45.01
20 In-Stock
StarTech.com 2 Port PCI Parallel Adapter Card - EPP/ECP

2 x 25-pin DB-25 Female IEEE 1284 Parallel

Quick Info Web ID: 10109177 Mfr. Part: PCI2PECP
This high performance EPP/ECP parallel card can be installed in a computer PCI slot, to add two IEEE 1284 ports to your PC. Supporting data transfer speeds of up to 1.5 Mbps (up to 3 times faster than built-in parallel ports), installing the EPP/ECP parallel adapter card is easy, with support for Windows Vista, XP, ME, 2000, 98, 95, NT4, DOS and Linux. Plus, IRQ sharing and plug and play capabilities guarantee convenient, hassle-free connections to any parallel peripheral. A complete dual profile solution, this parallel adapter card provides both a standard bracket and a low profile bracket for adapting to slimline or small form factor system applications. The 2 Port EPP/ECP Parallel PCI card is backed by StarTech.com's Lifetime Warranty and Free lifetime tech support.

$64.58
18 In-Stock
StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

4 x 9-pin DB-9 Male RS-232 Serial PCI Express x1

Quick Info Web ID: 1020121128 Mfr. Part: PEX4S553
The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot.Based on a native single-chip design, this 4-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge-chip serial cards.The RS232 Serial Adapter Card includes 4 half-height/low-profile brackets, allowing the card to be installed into almost any PC case, regardless of form factor.Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

$116.38
18 In-Stock
StarTech.com 2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART

2 x 9-pin DB-9 Male Parallel

Quick Info Web ID: 1017465365 Mfr. Part: PEX2S5531P
Add 1 parallel port and 2 RS-232 serial ports to your standard or low-profile computer through a PCI Express expansion slot. The PEX2S5531P 2S1P PCI Express Card turns a PCI Express slot into two RS232 (DB9) serial ports and one Parallel port. The adapter card features a native PCI Express single chip design that allows you to take advantage of full PCI Express capability, providing improved speed and reliability while reducing the load applied to the CPU by as much as 48% over conventional serial cards which use a bridge chip design. Compatible with a broad range of operating systems including Windows 2000/XP/2003/Vista/Windows 7/Server 2008 R2 (32 and 64-bit), Linux Kernel 2.6.11 and up, and MAC OS 10.4, this 2 Port Serial 1 Port Parallel PCI-Express Card also features an optional low profile/half-height bracket that allows the card to be installed in virtually any computer case, regardless of the case form factor.

$53.02
17 In-Stock
StarTech.com 1 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART

1 x 9-pin DB-9 Male RS-232

Quick Info Web ID: 1012160837 Mfr. Part: PEX1S952
This low profile/half-height PCI Express Serial card adds an RS232 (DB9) Serial Port to a computer through an available PCI Express slot, while relying on a native, single-chip design (Oxford OXPCIe952) that harnesses the capability of true PCI Express - ensuring maximum performance and reliability and reducing the load applied to the CPU by as much as 48% over conventional (bridge chip) serial cards. The PCIe Serial Card features a low profile/half-height mounting bracket that's designed specifically for low profile/small form factor computer cases; compatible with a broad range of operating systems, including Windows 2000/XP/2003/Vista, and Linux Kernel 2.6.11 and up, the PEX1S952LP PCI Express Serial Card is backed by StarTech.com's Lifetime Warranty and free lifetime technical support.

$54.45
17 In-Stock
C2G Port Authority2 USB to 4-Port Serial DB9 Adapter

USB - Mac

Quick Info Web ID: 11274018 Mfr. Part: 26479
This USB to 4-Port Serial Adapter provides an external plug-and-play solution to add up to four RS-232 serial devices to a USB-enabled computer. Many newer computers, particularly laptop computers and handheld devices, no longer include the legacy serial ports, and desktop computers have reduced the number of serial ports supported. Users with serial devices may find themselves unable to communicate with installed equipment. The USB to 4-Port Serial Adapter is a great solution for connecting those legacy devices to a new computer. The four DB-9 serial ports ensure you'll have the connections you need, when you need them.

$107.65
17 In-Stock
SIIG 2-port PCI Express Serial Adapter

1 Pack - PCI Express - 2 x Number of Serial Ports External

Quick Info Web ID: 1020899407 Mfr. Part: JJ-E02111-S1
SIIG's 2-Port RS232 Serial PCIe with 16950 UART adapter card is designed to add two 9-pin RS232 serial PCI ports to your desktop computer. This PCI Express serial adapter features two high-speed 16950 UART serial ports with 128-byte FIFO buffer to support data transfer rates up to 230Kb/s. Additionally, this serial adapter works in any PCI Express slot of different lane widths. The 2-Port RS232 Serial PCIe with 16950 UART is the smart and cost effective solution to add two RS232 serial ports for additional serial port device connections.The 2-Port RS232 Serial PCIe with 16950 UART is fully compliant with PCI Express Specification, Revision 1.1, is FCC and CE approved, and RoHS compliant. It is fully compatible with a wide variety of Windows operating systems and is backed by SIIG's limited 2-year warranty.

$50.38
14 In-Stock
StarTech.com 2 Port PCI Express / PCI-e Parallel Adapter Card - IEEE 1284 with Low Profile Bracket

2 x 25-pin DB-25 Female IEEE 1284 Parallel PCI Express x1 - 1 Pack

Quick Info Web ID: 1023141237 Mfr. Part: PEX2PECP2
Add 2 high-speed IEEE 1284 parallel ports (EPP/ECP/SPP/PS2) to your desktop computer through a PCI Express expansion slot. The PEX2PECP2 2 Port PCI Express Parallel Adapter Card - EPP/ECP/SPP/PS2 parallel card adds two IEEE 1284 parallel ports to your PC, with support for parallel data communication at speeds of up to 1.5 Mbps.This high performance 2 Port PCI Express parallel card adds 2 DB25 parallel ports, perfect for connecting printers, scanners, memory card readers, bar code scanners and more. With the added convenience of plug-and-play capability, installing the parallel adapter card is hassle-free. The PCIe Parallel card also includes both standard and half-height/low profile mounting brackets for compatibility with almost any system form factor.Backed by a StarTech.com Lifetime Warranty and free lifetime technical support.

$74.76
13 In-Stock
StarTech.com 4 Port USB to DB9 RS232 Serial Adapter Hub - Industrial DIN Rail and Wall Mountable

1 x 4-pin Type B Female USB 2.0 USB, 4 x 9-pin DB-9 Male RS-232 Serial USB - 1 Pack

Quick Info Web ID: 1023000431 Mfr. Part: ICUSB2324I
Add 4 DIN Rail-mountable RS232 Serial ports to any system through USB. The ICUSB2324I 4-Port Industrial USB to Serial Hub with DIN Rail Clips converts a single USB port into four RS232 serial ports, enabling you to connect to, monitor and control your serial devices.Featuring rugged metal construction, with sturdy wall-mounting brackets and top-hat DIN Rail clips (included), this USB to Serial Hub provides versatile mounting options and a robust solution for both harsh industrial environments and simple desktop installations.This USB powered adapter also retains assigned serial COM port values once connected, allowing the same values to be automatically reassigned to the ports provided by the adapter.Backed by a StarTech.com 2-year warranty and free lifetime technical support.

$118.91
13 In-Stock
StarTech.com 2 Port PCI Express RS232 Serial Adapter Card with 16950 UART

2 x 9-pin DB-9 Male RS-232 Serial

Quick Info Web ID: 1011014346 Mfr. Part: PEX2S950
This PCI Express Serial Adapter card can be installed into any PCI Express slot on a computer, to provide two high performance 16C950 RS232 serial UART channels/ports - a convenient solution for connecting modern or legacy serial devices with support for data transfer rates of up to 460 Kbps. The serial adapter card is easy to install, with support for Windows 2000, XP, 2003 and Vista. Plus, the card features IRQ sharing and supports plug and play serial device connections, guaranteeing convenient, hassle-free installation. The 2 Port PCI Express 16C950 Serial Card is backed by StarTech.com's lifetime warranty and FREE LIFETIME tech support.

$64.58
12 In-Stock
Vantec 2S1P PCIe Serial & Parallel Combo Host Card

PCI Express

Quick Info Web ID: 1024095156 Mfr. Part: UGT-PCE2S1P
Add Serial and Parallel Ports to your motherboard! The Vantec 2S1P PCIe Serial & Parallel Combo Host Card is the easiest way to add extra serial and parallel ports to any computer. Compliant with PCI Express base specification 1.1, this host card will allow you to plug in three different (2 serial and 1 parallel) devices to a computer whether it be a scanner, modem, digital camera, PDA, or printer.

$42.87
11 In-Stock
SIIG CyberSerial Dual PCI

1 Pack - PCI

Quick Info Web ID: 1022540943 Mfr. Part: JJ-P02012-S7
SIIG's CyberSerial Dual PCI is designed to provide you with two additional 9-pin (DB9) serial ports to your desktop computer for more serial-based device connections. This 2-port serial adapter card comes with two high-speed 16550 UART serial ports supporting data transfer rates of up to 230Kb/s. The serial ports can work as either standard RS232 ports, or with 5V/12V power outputs for devices that require power such as handheld scanners, table scanners, and POS displays.Additional features of this CyberSerial Dual adapter card include IRQ sharing to reduce IRQ conflicts, built-in 32-byte FIFO buffers to dramatically increase data transmit/receive speed especially under Windows multitasking environment, and PME (Power Management Event) that allows device to request a change in system power state (wake up system).SIIG's CyberSerial Dual PCI is FCC Class B (DoC) & CE regulatory approved and RoHS-compliant. The CyberSerial Dual PCI is fully compatible with a wide variety of Windows operating systems and is backed by SIIG's limited lifetime warranty.

$70.21
10 In-Stock
StarTech.com 2S1P PCI Express Serial Parallel Combo Card

2 x 9-pin DB-9 Male RS-232 Serial, 1 x 25-pin DB-25 Female Parallel PCI Express x1 - 1 Pack

Quick Info Web ID: 1021936889 Mfr. Part: PEX2S1P553B
Add a parallel port and two RS-232 serial ports to your PC through a PCI-Express expansion slot. The PEX2S1P553B 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable combines the functionality of Parallel and Serial cards, adding 2 RS232 serial ports and 1 parallel port through a single PCI Express (PCIe) slot.Suitable for almost any computer, the card offers a low profile/half-height design and includes an optional full-height bracket. The included break-out cable uses a single connector on the card to deliver 3 ports, avoiding crowded connections that can occur with fixed/static ports. Compatible with a broad range of operating systems including DOS, Windows 7/Server 2008 R2/Vista/XP/Server 2003/2000/98SE (32/64 bit), Linux and Mac OS X.The card also features a native single-chip design that provides improved speed and reliability while reducing the CPU load by as much as 48% over conventional (bridge chip) cards.This product is a replacement for our PEX2S1P552B card.Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

$53.02
9 In-Stock
StarTech.com 4 Port USB to RS232 Serial DB9 Adapter Hub

1 x 4-pin Type A Female USB 1.1 USB

Quick Info Web ID: 1013689774 Mfr. Part: ICUSB2324
This 4 Port USB to RS232 Serial Hub lets you connect up to four RS232 serial devices to your Mac or PC laptop or desktop computer through a single USB port, as though the computer offered built-on DB9M serial connectors. The RS232 Serial Hub is compactly designed to preserve valuable workspace, and is bus-powered to eliminate the need for an external power adapter. A cost-effective solution that bridges the compatibility gap between modern USB-capable computers and legacy RS232 serial peripherals, this dependable USB/RS232 Serial Adapter hub is backed by StarTech's Lifetime Warranty.

$97.28
9 In-Stock
Lenovo ThinkServer Single Parallel Port PCI Adapter

PCI

Quick Info Web ID: 1025773786 Mfr. Part: 0C19508
Serial Port Adapter And Parallel Port Adapter Provides Customers The Flexibility To Connect Their Thinkserver To Various Peripherals.Test-Proven 100% Compatible On Listed Thinkserver Systems Meets Stringent Thinkserver Reliability Standards Lenovo Limited Warranty

$39.40
8 In-Stock
StarTech.com 1 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage - RS-232 Dual Voltage / Dual Profile Serial Card - Serial adapter - PCI-X low profile - RS-232

1 x 9-pin DB-9 Male RS-232 Serial

Quick Info Web ID: 1010553338 Mfr. Part: PCI1S950DV
This PCI Serial Card offers high performance 16950 UART channels/ports for connecting any new or legacy serial peripheral, with data transfer rates of up to 460kbps._x000D_ A cost-effective solution for connecting serial modems, POS devices, printers, ISDN terminal adapters and more, the PCI serial card offers dual voltage support, allowing you to use a PCI (5V) or PCI-X (3.3V) slot for installation._x000D_ A versatile solution, the PCI Serial card supports Windows® Vista, XP, ME, 2000, 98, 95 and NT4, and offers IRQ sharing and a PCI plug and play interface to guarantee convenient, hassle-free serial device connections._x000D_ This high quality PCI Serial card is backed by StarTech.com's Lifetime Warranty and free lifetime technical support.

$35.68
7 In-Stock
Lenovo ThinkServer Dual Serial Port PCIe Adapter

PCI

Quick Info Web ID: 1025773789 Mfr. Part: 0C19511
Serial Port Adapter And Parallel Port Adapter Provides Customers The Flexibility To Connect Their Thinkserver To Various Peripherals.Test-Proven 100% Compatible On Listed Thinkserver Systems Meets Stringent Thinkserver Reliability Standards Lenovo Limited Warranty

$69.37
7 In-Stock
StarTech.com 1 Port ExpressCard to RS232 DB9 Serial Adapter Card w/ 16950 - USB Based

1 x 9-pin DB-9 Male RS-232 Serial ExpressCard/34

Quick Info Web ID: 1022147766 Mfr. Part: EC1S232U2
Add a USB-based RS232 Serial port to your laptop through an ExpressCard slotThe EC1S232U2 ExpressCard RS232 Serial Adapter Card (USB-based) (16950 UART) adds an RS232 (DB9) serial port to your ExpressCard-equipped laptop, enabling you to connect an RS232 serial peripheral device such as a plotter, digital signage device, receipt printer or bar code scanner through an available ExpressCard slot.This USB-based ExpressCard supports RS232 serial data transfer rates up to 460 Kbps and eliminates the need to upgrade serial peripherals to more modern interfaces (e.g. USB, etc.) for the sake of host compatibility, saving both expense and hassle.Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

$48.74
6 In-Stock
StarTech.com 4 Port PCI RS232 Serial Adapter Card with 16550 UART

4 x 9-pin DB-9 Male RS-232 Serial

Quick Info Web ID: 10138176 Mfr. Part: PCI4S550N
Add 4 RS232 serial ports to your PC, through a single PCI expansion slot. The PCI4S550 4-Port PCI RS232 Serial Adapter Card (16550 UART) adds four RS232 serial ports, using a single PCI slot - a cost-effective solution for connecting any new or legacy serial device, with data transfer rates of up to 115.2 Kbps. A versatile serial solution, the PCI serial card lets you add 4 ports using only a single standard profile PCI slot on the system. The included breakout cable separates the ports to avoid cluttered connections. Perfect for connecting serial modems, POS devices, PDAs, digital cameras, printers, ISDN terminal adapters and more to your system, the adapter card supports IRQ sharing and operates flawlessly in Windows(r) and Linux(r) environments. Backed by a StarTech.com lifetime warranty and free lifetime technical support.

$70.30
6 In-Stock
SIIG 4-port PCI Serial Adapter

1 Pack - PCI - 4 x Number of Serial Ports External

Quick Info Web ID: 1020908687 Mfr. Part: JJ-P04511-S1
SIIG's 4-Port RS232 Serial PCI with 16550 UART adapter card is designed to add four 9-pin RS232 serial ports to your PIC enabled desktop computer. This serial adapter comes with four high-speed 16550 UART serial ports with 256-byte FIFO buffer to deliver data transfer rates up to 230Kb/s. The 4-Port RS232 Serial PCI with 16550 UART is the smart and cost effective solution to add 4 RS232 serial ports for additional serial port device connections.The 4-Port RS232 Serial PCI with 16550 UART is fully compliant with PCI Local Bus Specification, Revision 2.3, is FCC, and CE approved, and RoHS-compliant. It is fully compatible with a wide variety of Windows operating systems and is backed by SIIG's limited 2-year warranty.

$56.34
5 In-Stock
StarTech.com 1 Port PCI RS232 Powered Serial Adapter Card

1 x 9-pin DB-9 Male RS-232 Serial

Quick Info Web ID: 10746846 Mfr. Part: PCI1S650PW
This PCI-based RS232 Powered Serial Adapter Card offers an easy way to add self-powered serial devices to your computer, POS solution, or manufacturing application. The adapter provides a high-performance serial port that can be configured to deliver 5 or 12 volts of power to compatible devices, and for additional flexibility, this card can be used in PCI (5 volt) or PCI-X (3.3 volt) expansion slots and supports Windows (including 64-bit editions) and Linux environments.

$24.37
4 In-Stock
StarTech.com 2 Port Industrial PCI Express (PCIe) RS232 Serial Card w/ Power Output and ESD Protection

1 Pack - PCI Express x1 - 2 x Number of Serial Ports External

Quick Info Web ID: 1025250373 Mfr. Part: PEX2S553S
Add two high speed, ESD-Protected RS232 ports, with 5V or 12V selectable power output through a PCI Express slot. The PEX2S553S 2-Port PCI Express Serial Card lets you add two ESD-Protected RS232 ports with 5V or 12V selectable power output, through a PCI Express slot.Ideal for industrial environments, this 2-port serial card offers built-in 15KV ESD-protection which helps prevent damage to connected devices in the event of line surges and electro-static discharge. An extended operating temperature range (-30°C to 75°C) also helps to ensure performance in harsh environments.For devices that require additional power, this serial controller has a jumper-selectable 5V or 12V power output option (pin 1 and/or pin 9), through an LP4 connection to your power supply. For added flexibility, the power output can be enabled or disabled on a per-port basis so you choose which port(s) supply power.This versatile RS232 card supports high-speed serial data rates up to 921.6 Kbps, and is compliant with PCIe Gen 2.0 specifications for added bandwidth. To maximize installation options, the 2-port card is equipped with a standard profile bracket and includes an optional low-profile/half-height bracket for installation in small form factor computers.Backed by a StarTech.com lifetime warranty and free lifetime technical support.

$68.95
3 In-Stock
C2G Lava 2 Port DB9 Serial Adapter

PCI

Quick Info Web ID: 11296406 Mfr. Part: 16639
The Lava DSerial-PCI improves your data throughput rates saving valuable ISA slot real estate. The most common method of connecting an external peripheral (modem, digital camera, etc.) to a PC, is through a serial port. A lot of PC users are looking for a product that would improve connectivity and solve their real estate problems. The DSerial-PCI does just that! This PCI bus dual 9-pin serial ports with 16550 UART supports data throughput rates up to 115.2k bps, it saves an ISA slot, and fully supports PCI IRQ sharing.

$76.32
3 In-Stock
C2G Lava Quattro-PCI 4-Port PCI Serial Adapter

PCI

Quick Info Web ID: 1013161164 Mfr. Part: 26805
What better way to efficiently use system resources than with the LAVA four port Quattro-PCI? The board provides the easiest way to add four high-speed 16550 UART serial ports to your system while using only one system IRQ! The Quattro-PCI's strength lies in its Moko ASIC (application-specific integrated circuit). This chip only available on LAVA products consolidates a number of separate components into one chip, adding efficiency in manufacture, while eliminating any possibility of component failure. The Quattro-PCI is used for connecting high-speed consumer peripherals to a PC, industrial applications, point-of-sale systems, and more.

$155.29
3 In-Stock
Manhattan Parallel PCI Card with 1 External DB25 Port

Compatible with ISA parallel port addresses for use with legacy devices

Quick Info Web ID: 1021424582 Mfr. Part: 158220
PCI balances cost, performance, compatibility and advanced features for computing platforms.The MANHATTAN Parallel PCI Card quickly and easily adds on DB25 port to desktop systems to connect and communicate with a parallel peripheral device. With data transfer speeds of up to 1.5 Mbps, the MANHATTAN Parallel PCI Card and its compliance with PCI 2.3 specifications helps ensure that most desktop computers and connected parallel devices can operate at peak performance. A low-profile bracket is included to facilitate installation and bring high-performance computing to desktop solutions.

$25.78
2 In-Stock
SIIG CyberParallel JJ-E01011-S3 PCIe Parallel Adapter

PCI Express

Web ID: 1017481188 Mfr. Part: JJ-E01011-S3

$51.83
2 In-Stock
StarTech.com 2 Port Industrial Wall Mountable USB to Serial Adapter Hub with DIN Rail Clips

2 x 9-pin DB-9 Male RS-232 Serial, 1 x 4-pin Type B Female USB 2.0 USB USB

Quick Info Web ID: 1022147768 Mfr. Part: ICUSB2322I
Add 2 DIN Rail-mountable RS232 Serial ports to any system through USB. The ICUSB2322I 2-Port Industrial USB to Serial Hub with DIN Rail Clips converts a single USB port into two RS232 serial ports, enabling you to connect to, monitor and control your serial devices. Featuring rugged metal construction, with sturdy wall-mounting brackets and top-hat DIN Rail clips (included), this USB to Serial Hub provides versatile mounting options and a robust solution for both harsh industrial environments and simple desktop installations. This USB powered adapter also retains assigned serial COM port values once connected, allowing the same values to be automatically reassigned to the ports provided by the adapter. Backed by a StarTech.com 2-year warranty and free lifetime technical support.

$87.57
2 In-Stock
Lexmark MS610de, MX51x/611 Parallel 1284-B Interface Card

Quick Info Web ID: 1023731065 Mfr. Part: 27X0901
Connect your LexmarkThis Card installs into the printer's internal port. It supports a standard 1284-B compliant interface using a 36-pin D-shell female bidirectional parallel connector.

$148.18
2 In-Stock
Lexmark Serial Adapter for Lexmark 2400 Series

25-pin RS-232C Serial

Web ID: 1010256960 Mfr. Part: 12T0698

$156.73
2 In-Stock
SIIG LP-P01011-S6 1-port PCI Parallel Adapter

1 x 25-pin DB-25 IEEE 1294 Parallel

Quick Info Web ID: 1010093048 Mfr. Part: LP-P01011-S6
SIIG's Low Profile PCI-1P adapter is a cost effective and reliable solution for adding one high-speed, 25-pin parallel port to your PCI-enabled desktop computer for connecting additional parallel port device. It supports EPP/ECP, BPP (bi-directional), and SPP (standard) parallel port modes and PCI IRQ sharing to reduce IRQ conflicts. This single parallel port adapter comes with an enhanced bend-resistant bracket to ensure a more secure connection to the system. Designed to work with 32-/64-bit, 3.3V/5V PCI and PCI-X slots, the Low Profile PCI-1P adapter is the ideal solution for low profile system chassis installations to enable additional parallel port device connections. The Low Profile PCI-1P fully conforms to PCI V2.2 universal card standard and IEEE 1284-1994 Parallel Port Standards. It is also FCC Class B (DoC) & CE regulatory approved and RoHS-compliant. The Low Profile PCI-1P is fully compatible with a wide variety of Windows operating systems and is backed by SIIG's

$44.27
1 In-Stock
StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART

2 x 9-pin DB-9 Male RS-422/485 Serial Universal PCI

Quick Info Web ID: 1019344806 Mfr. Part: PCI2S4851050
The PCI2S4851050 2-Port PCI Serial Adapter Card (RS422/RS485) with 161050 UART adds two DB9 RS422/RS485 serial ports, using a single PCI expansion slot.The PCI serial card offers a high performance 16C1050 UART and supports both 2-wire and 4-wire RS485 modes. The card delivers an efficient single-chip design and a large 256-byte transit/receive FIFO buffer that work together to provide high-speed serial communication while reducing the overall load on the system CPU.With the included standard and low profile/half-height brackets, this PCI serial expansion card suits a broad range of system form factors, and is a perfect addition for connecting RS422/485 serial devices to a host computer. For added versatility, the RS422/RS485 adapter is able to accommodate 3.3 or 5V PCI/PCI-X slots.Backed by a StarTech.com lifetime warranty and free lifetime technical support.

$104.88
1 In-Stock
StarTech.com 1 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART

1 x 9-pin DB-9 Male Serial

Quick Info Web ID: 10515711 Mfr. Part: PCI1S550_LP
Add 1 high-speed RS-232 serial ports to your low profile/small form factor computer with a PCI expansion slot. This 16550 Serial PCI Card can be installed in a computer PCI slot to add an RS232 serial port - a cost-effective solution for connecting any new serial device or old legacy serial device, with data transfer rates of up to 115.2 Kbps. The serial card features a low profile/half-height bracket, suitable for installation in low profile/small form factor computer cases. Perfect for connecting serial modems, POS devices, PDAs, digital cameras, printers, ISDN terminal adapters and more, to your system, the PCI Serial card supports IRQ sharing and operates flawlessly with Windows 7, Server 2008 R2, Vista, XP, Server 2003, 2000, ME, 98, 95, NT4, 3.1, DOS and Linux. Saving time and hassle, the PCI serial card can be connected in minutes through simple plug and play installation and is backed by StarTech.com's lifetime warranty and FREE LIFETIME tech support.

$50.22
13 In-Stock*
SIIG CyberSerial JJ-P45012-S7 4-port PCI Serial Adapter

PCI

Quick Info Web ID: 1017481189 Mfr. Part: JJ-P45012-S7
The CyberSerial 4S 550 PCI serial adapter card is an excellent solution for you to connect multiple serial devices to your system. It is designed to add four 9-pin (DB9) serial ports to your PCI-enabled desktop computer. This serial adapter card comes with four high-speed 16550 UART serial ports supporting data transfer rates up to 230Kb/s. The serial ports can work as either standard DB9 RS232 ports, or can be configured with 5V /12V power outputs for devices that require power such as handheld scanners, table scanners, and POS displays. The CyberSerial 4S 550 PCI adapter card features IRQ sharing to reduce IRQ conflicts, built-in 32-byte FIFO buffers to dramatically increase serial port data transmit/receive speed especially under Windows multitasking environment, and PME (Power Management Event) to allow device to request a change in system power state (wake up system). It comes with an enhanced bending-resistant bracket to provide a more secure connection to the system, and it

$78.61
No Stock

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