RS232 adapters  (736 offers of 5,345,546 product items)

The CA-104 PC/104 module is a reliable, high performance, multiport serial communication solution that has 4 RS-232 ports, and can be used with PC/104 CPU boards that accept the PC/104 expansion in...

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 ...

Network Readiness for up to Four Serial Devices NPort® 5450 device servers can conveniently and transparently connect up to four serial devices to an Ethernet, allowing you to network your existing...

4-port RS-232/422/485 PC/104-Plus modules The CB-114 PC/104-Plus module comes with 4 RS-232/422/485 ports, and can be used with PC/104-Plus CPU boards that accept the PC/104-Plus expansion interfac...

CA-108 8-port RS-232 PC/104 modules. The CA-108 PC/104 module is a reliable, high performance, multiport serial communication solution that has 8 RS-232 ports, and can be used with PC/104 CPU board...

The NPort 6600 provides adjustable termination, pull high, and pull low resistors for RS-485 communication. In some critical environments, termination resistors may be needed to prevent the reflect...

The CP-104UL and CP-104JU 4-port universal PCI boards are designed for POS and ATM applications. They are a top choice of industrial automation engineers and system integrators, and support many di...

RS232 Bluetooth Class1 adapter 1pcs/pack

The DeLock PCI card expands your PC by two external serial, also one external parallel Ports. You can connect devices like scanner, printer, mouse etc. to the card.

CA-114 4-port RS-232/422/485 PC/104 modules. The CA-114 PC/104 module is a reliable, high performance, multiport serial communication solution that has 4 RS-232/422/485 ports, and can be used with ...

The DeLock PCI Express card expands your PC by four external serial ports. You can connect devices like scanner, printer, mouse etc. to the card.

RS-232/422/485 to optical fiber media converters The TCF-142 media converter is equipped with a multiple interface circuit that can handle RS-232 or RS-422/485 serial interfaces and multi-mode or s...

8-port RS-232 PC/104-Plus modules. The CB-108 PC/104-Plus module comes with 8 RS-232 ports, and can be used with PC/104-Plus CPU boards that accept the PC/104- Plus expansion interface. Optional DB...

PCI-E 17V358 8S PRO RS232 Multi-I/O Card

The CP-104UL and CP-104JU 4-port universal PCI boards are designed for POS and ATM applications. They are a top choice of industrial automation engineers and system integrators, and support many di...