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  Category: Controllers > Serial-Parallel Adapters

Browse top sellers, or select a category from the left.
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.

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.

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

Epson Quadrifoglio Sistemi d

IEEE 1284 Parallel

Web ID: 10288648 Mfr. Part: C823891

Epson UB-S01 Serial Adapter

RS-232 Serial - 1 Pack

Web ID: 10286619 Mfr. Part: C823361

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).

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 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.

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

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.

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

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.

StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART

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

Quick Info Web ID: 1017465366 Mfr. Part: PEX2S553LP
Add 2 high-speed RS-232 serial ports to your low profile/small form factor computer with a PCI expansion slot. The PEX2S553LP 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/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 2 serial ports to virtually any computer (regardless of the case form factor).

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.

StarTech.com 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART

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

Quick Info Web ID: 1020241381 Mfr. Part: PEX1S1P952
The PEX1S1P952 1S1P Native PCI Express Parallel/Serial Combo Card with 16950 UART turns a PCI Express slot into 1 RS232 (DB9) serial, and 1 parallel port.The combo 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 that use a bridge chip design.This 1-Port Serial/1-Port Parallel card offers compatibility with a broad range of operating systems including Windows (32/64-bit) and Linux, for easy integration into mixed environments. The card also features an optional low profile/half-height bracket that enables you to install the card in virtually any computer case, regardless of form factor.Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

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


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