Serial Cards (171 items)

The CP-132UL and CP-132UL-I are 2-port Universal PCI boards designed for industrial automation applications that require a long distance, multi-point, PC-based data acquisition solution. On-chip Au...

Bus Type = PCIe Communication Interface = Serial Number of Ports = RS422, RS-485 Connection Port = RS422, RS485

Expand your PC with two serial ports - Supports: Windows 95 / 98SE / NT 4.0 / ME / 2000 / XP - Contents: I/O Card, Driver CD, Manual

The Siemens communications processor CP 5613 A3, PCI card with a Interface for connection to PROFIBUS. It has 9 pin D socket .Power loss 3.5 W Protection class IP00

The Siemens communications processor CP 1542-5 for connection of SIMATIC S7-1500 to PROFIBUS DP, DPV1 master or DP slave, S7 and PG/OP communication. It has 9 pin sub- D socket .Power loss 1.5W Pro...

The Siemens communications processor CP 5623 PCI Express X1 for connection to PROFIBUS. It has 9 pin sub-D socket and 12V supply voltage.Power loss 5.4W Protection class IP00

Siemens 6GK7542-6UX00-0XE0

Add a USB-based RS232 Serial port to your laptop through an ExpressCard slot The EC1S232U2 ExpressCard RS232 Serial Adapter Card (USB-based) (16950 UART) adds an RS232 (DB9) serial port to your Exp...

Baud Rate 921.6 Kbps per Port | 256-byte FIFO | PCIe 2.0 x1 Add serial communication support to your desktop computer or Small Form Factor (SFF) system, using this serial card. RS-232 (DB9) support...

Add a parallel port to your desktop computer through a PCI Express slot; features both standard and half-height mounting bracketsThe PEX1P PCIe Parallel Adapter card can be installed in a PCI Expre...

PCI Express 2.0 | LPT | PCIe 1x Slot | 2.5 Mbps | Lifetime Warranty This PCIe Parallel controller card installs into an available PCI-Express x1 slot in your computer and enables you to add DB25 pa...

PCI Express to Serial Adapter | 921.4Kbps | Windows® and Linux® Compatible This RS232 Serial Adapter Card lets you add an RS232 DB9 serial port to your computer through a PCI Express (PCIe) slot. I...

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 s...

Add 16 RS232 serial ports (DB9) to your low or full-profile computer, through a PCI Express slot This PCI Express serial card adds 16 high-speed RS232 ports to your standard or low-profile desktop ...

PCI | RS-232 Serial | 2-Port | Lifetime Warranty This multiport PCI RS232 serial adapter card lets you add two RS232 (DB9) serial ports to your computer through a PCI slot, as if they were native s...