Serial Cards & Adapters

This PCI 1x Parallel and 2x Serial Combo Card installs into a single PCI slot in your computer (occupying 2 to 3 expansion slots, depending on profile), and adds a DB25 IEEE 1284 parallel port and two DB9 RS 232 serial ports to your system. Adds an LPT...

2-PORT PCI RS232 SERIAL ADAPTER CARD - PCI SERIAL PORT EXPANSION CONTROLLER CARD - PCI TO DUAL SERIAL DB9 CARD - STANDARD (INSTALLED) LOW PROFILE BRACKETS - WINDOWS/LINUX

Add eight RS-232 DB9 serial ports to your desktop computer, through a PCIe expansion card slots. This PCI express serial card, with 8-port breakout cable, provides you with multiple ports to connect a wide variety of serial peripherals, at speeds of up...

4-Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-byte FIFO Cache - ASIX AX99100 - Full Profile Bracket - Replacement for PEX4S952 (PEX4S953)

Add eight RS-232 DB9 serial ports to your desktop computer, through two PCIe expansion card slots. This PCI express serial card, with two breakout cables, provides you with multiple ports to connect a wide variety of serial peripherals, at speeds of up...

2 PORT SERIAL-TO-IP ETHERNET DEVICE SERVER - RS232 - METAL MOUNTABLE - SERIAL DEVICE SERVER - RS232 SERIAL-OVER-IP - SERIAL-TO-ETHERNET CONVERTER - INSTALLS ON A WALL OR SURFACE

4-Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-byte FIFO Cache - ASIX AX99100 - Low Profile Bracket - Replacement for PEX4S952LP (PEX4S953LP)

This PCI Express serial card adds two high-performance RS232 serial ports to your desktop computer or server, for connecting your serial-based devices and equipment. Convenient system upgrades through PCIe The PCIe serial card can be installed into an...

2 PORT RS232 SERIAL ADAPTER CARD WITH 16950 UART - PCI EXPRESS SERIAL PORT CARD - 921.4KBPS - WINDOWS LINUX COMPATIBLE

2-Port PCI Express RS232 Serial Adapter Card - 16950 UART - 256-byte FIFO Cache - ASIX AX99100 - Full Profile Bracket - Replacement for PEX2S952 (PEX2S953)

This RS232 Serial Adapter Card lets you add an RS232 DB9 serial port to your computer through a PCI Express (PCIe) slot. It enables you to interact with serial devices such as card readers, printers, PIN pads, and modems, at speeds of up-to 921.4Kbps...