RS-232 cards  (195 offers of 2,618,423 product items)

Moxa's CP-114UL series of multiport serial boards are designed to be used by industrial automation system integrators for long distance, multi-point, PC-based data acquisition applications. On-chip...

Moxa CP-116E-A - Serial adapter - PCIe - RS-232/422/485

Moxa CP-118E-A-I - Serial adapter - PCIe - RS-232/422/485 x 4

The CP-118EL-A is a smart, 8-port PCIe serial card designed for POS and ATM applications. It is a top choice of industrial automation engineers and system integrators, and supports many different o...

The CP-118U-I and CP-138U-I are smart, 8-port serial boards designed for long distance, multi-point, PC-based data acquisition applications. Industrial automation system integrators will be eager t...

The CP-118U-I and CP-138U-I are smart, 8-port serial boards designed for long distance, multi-point, PC-based data acquisition applications. Industrial automation system integrators will be eager t...

The CP-118U-I and CP-138U-I are smart, 8-port serial boards designed for long distance, multi-point, PC-based data acquisition applications. Industrial automation system integrators will be eager t...

The CP-168U is a smart, 8-port universal PCI board designed for POS and ATM applications. It is a top choice of industrial automation engineers and system integrators, and supports many different o...

Moxa’s new CP-602E-I CAN (Controller Area Network) interface board supports the PCI Express interface. As a stand-alone CAN controller, the CP-602E-I is a cost-effective solution that provides two ...

Features and Benefits - Over 800 Kbps data throughput, for top performance - Power options for each port: 5V (output), 12V (output), RI (input) - Serial port power from bus or power supply - 921.6 ...

StarTech.com 1-port PCI Express RS232 Serial Adapter Card, PCIe RS232 Serial Host Controller Card, PCIe to Serial DB9 COM Port, 16950 UART, Low Profile Expansion Card, Windows/macOS/Linux - Full/Lo...

StarTech.com 16 Port PCI Express Serial Card - High-Speed PCIe Serial Card - Expansion module - PCIe 1.1 low profile - RS-232 x 2 - yellow

StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART - PCIe RS232 - PCI-E Serial Card (PEX2S553LP) - Serial adapter - PCIe low profile - RS-232 x 2

StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART (PEX2S553) - Serial adapter - PCIe low profile - RS-232 x 2 - for P/N: BNDTB10GI, BNDTB210GSFP, BNDTB310GNDP, BNDTB4...

StarTech.com 2-port PCI Express RS232 Serial Adapter Card, PCIe RS232 Serial Host Controller Card, PCIe to Dual Serial DB9 COM Port Card, 16950 UART, Expansion Card, Windows, macOS, Linux - Full/Lo...