RS232 adapter  (1,414 offers of 2,618,154 product items)

Converter, Dimensions W x H x D: 90 x 21 x 60 mm, Operating temperature: 0...+55 °C, Surge protection: 25 KV ESD, Appliance type: Serial converter, Connection A: RJ-45, Connection B: RJ-45/Terminal...

Universal PCI card provides 1 industry standard 9 pin RS232 serialCOM ports in a single PCI slot. Low Profile is the industry standard small form factor design for PCI. Universal PCI is fully compa...

Universal PCI card provides 8 industry standard RS232 serial COM ports in a single PCI slot, 9 pin. Universal PCI is fully compatible with both 3.3Volt and 5Volt PCI slots; protecting your investme...

Port-powered RS-232 to RS-422/485 The TCC-80/80I provides complete signal conversion between RS-232 and RS-422/485, without requiring an external power source. It supports both half duplex 2-wire R...

Universal PCI card provides 2 industry standard 9 pin RS232 serial COM ports in a single PCI slot. By adding the optional LPT adapter cable, a parallel printer port becomes available. Universal PCI...

StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter for PLC/Printer/Scanner/Network Switches, USB to COM Port Adapter - Prolific IC, Automatic Handshak...

Port-powered RS-232 to RS-422/485 The TCC-80/80I provides complete signal conversion between RS-232 and RS-422/485, without requiring an external power source. It supports both half duplex 2-wire R...

The equip® USB 2.0 Serial Adapter is a compact tool that converts the USB port on you PC to a serial port, allowing you to utilize RS-232 devices with ease.

Port-powered RS-232 to RS-422/485 The TCC-80/80I provides complete signal conversion between RS-232 and RS-422/485, without requiring an external power source. It supports both half duplex 2-wire R...

Universal PCI card providing 2 industry standard 9 pin COM ports, 1 RS422/485 and 1 RS232, in a single PCI slot. On board Zener diodes ensure electrical protection. Velocity megabaud data transfer ...

The AT-CV5M02 is the second generation management card for the AT-CV5000 media conversion chassis. With the addition of a management card to the chassis, all the blades setup options can be configu...

Introduction The TCC-100/100I series RS-232 to RS-422/485 converters increase networking capability by extending the RS-232 transmission distance. Both converters have a superior industrial-grade d...

The AT-MCF2000 is an end-to-end managed media conversion system. The 1RU chassis can hold either one or two multichannel blades, providing a maximum of 24 independent channels. An optional manageme...

Many important devices used in today's industrial environment are still designed for use with an RS-232 interface. However, RS-232 is a point-to-point interface, and it imposes a distance limitatio...

StarTech.com USB C to Serial Adapter Cable 16" (40cm), USB Type C to RS232 (DB9) Converter Cable, USB-C Serial Cable for PLCs, Scanners, Receipt Printers, Male/Male, Windows/macOS/Linux - Up to 921...