Serial-Parallel Adapters

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....

SIIG's DP CyberSerial PCIe is designed to provide one additional 9-pin serial port to your current PCI Express-enabled desktop computer. This PCIe serial adapter card comes with one high-speed 16950 UART serial port supporting baud rates of up to 15 Mb/s. Its built-in 128-byte FIFO buffers dramatically increase data transmit and receive speeds especially under Windows multitasking environment.....

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....

The 2S1P Combo-Value is a total solution for serial and parallel device connections. It provides two 16550 UART serial ports which supports data transfer rates up to 16 Mb/s and one ECP/EPP parallel port which supports data transfer rates up to 1.5 MB/s.

SIIG's 2-Port RS232 Serial PCI with 16950 UART is designed to add two RS232 9-pin serial ports to PCI enabled desktop computers. This 2-port serial adapter card comes with two high-speed 16950 UART DB9 serial ports delivering data transfer rates of up to 920Kb/s. It supports IRQ sharing to reduce IRQ conflicts, PME (Power Management Event) that allows device to request a change in system power....

SIIG's Cyber 2S1P 950 PCI adapter card is designed to add two 9-pin RS232 serial ports and one 25-pin IEEE 1284 parallel port to your current desktop computer. This Serial Parallel Combo all-in-one PCI adapter features two High-speed 16950 UART serial ports with built-in 128-byte FIFO buffers. They work smoothly as standard RS-232 serial ports to support devices including ISDN terminal....

PCI Express 1-lane (x1) adapter works with PCI Express slots with different lane width. Installs in any available PCI Express slot and provides two 9-pin RS232 serial ports. 128-byte buffer dramatically increase data transmit/receive speed and supports data rates up to 920 Kbps. Works as standard RS232 port or with 5V or 12V power output for devices that require power.

SIIG's Single-Serial PC Card is an excellent CardBus adapter designed to add one high-speed 9-pin (RS232) serial port into your CardBus-enabled computer for additional serial device connections. It supports baud rate of up to 115.2 Kbps and features built-in 16-byte FIFO buffer to speed up data transfers. This single serial port CardBus can be installed in any notebook PC with PCMCIA or Type....

SIIG's CyberSerial ExpressCard is a smart solution designed to instantly add one high-speed 9-pin (RS232) serial port to your ExpressCard-enabled desktop or notebook computer. It comes with a high-speed 16550 UART DB9 serial port delivering data transfer rates of up to 230 Kb/s, and features built-in FIFO buffers to dramatically increase data transmit/receive speed especially under Windows....

• Easily add four RS232 serial ports via systems USB port
• Works with USB 1.1 or 2.0 to provide four additional RS232 9-pin serial ports
• Works with modems, digital cameras, ISDN terminal adapters, graphics tablets, PDAs, bar code scanners, label printers and other RS232 serial devices

The PCI1P2 1-Port Parallel PCI Card adds one ECP/EPP/SPP/BPP IEEE 1284 port to your PC, with support for data transfer speeds of up to 1.8Mbps. This versatile card offers compatibility with PCI or PCI-X expansion slots (3.3/5V, 32/64-bit), as well as a simple plug and play installation with support and drivers for a broad range of operating systems including Windows 7, Server 2008 R2, XP....

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....

Add two RS232 Serial Ports, and one Parallel Port to an Embedded System, through a mini PCI-Express Slot. The MPEX2S1P552 2S1P Mini PCI Express Serial/Parallel Combo Card turns a mini-PCIe slot into two RS232 (DB9) serial ports, and one IEEE 1284 parallel port - a cost-saving solution for adding serial and parallel support to embedded systems that lack built-in serial/parallel functionality.....

SIIG's 1S1P Mini PCIe with 16950 UART is designed to add one 9-pin RS232 serial port and one DB25 parallel port to your PCIe-enabled desktop computer. It features one high speed 16950 UART serial port supporting up to 460 Kb/s with deep 128-byte FIFO per transmitter & receiver and one parallel port supporting ECP, EPP and SPP parallel port modes. It can be installed in any available Mini....

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"),....

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....

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....

The ideal solution for adding serial connectivity to a wide variety of desktop, server and embedded systems, Quatech Serial PCI board is the most reliable in the industry.

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....

USB to Serial providing two RS232 serial port. Up to 921,600 data transfer rates and the 128 byte deep transmit and 384 byte receive FIFOS, coupled with 1Mbit line drivers deliver uncompromising performance on your laptop/PC.

Advance PCI technology with the PCI Express (PCIe) serial / parallel board. PCIe is the new standard serial connectivity card in PCI technology, and the successor for server and client-system I/O interconnects.

Compare and buy our PCI Express parallel / serial boards below and see the Details, Specs, Downloads, and Application tabs for....

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....

SIIG's CyberParallel PCI adapter is designed to add one high-speed, 25-pin parallel port, to connect an additional parallel port device to your PCI-enabled desktop computer. 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 provide a....

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....