RS485 adapter  (210 offers of 5,358,867 product items)

Add an R422/485 serial port to your laptop or desktop computer through USB The ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation connects to a computer using USB and...

Moxa ICF-1150 Series ICF-1150-M-ST-T-IEX - Media converter - RS-232, RS-485, RS-442 - Terminal Block (Clamp) / ST multi-mode - up to 5 km - 850 nm

ADAM-4561/4562 allows PC users to connect a serial device to a system that use a USB interface. To attach the ADAM-4561/4562 to a PC, you don’t need to open the chassis or power down your PC. Insta...

Provides async data rates up to 115.2 kbps over two or four wires. - Half- or full-duplex operation over two or four wires. - Point-to-point or multipoint operation. - Distances up to 9 miles (14.4...

Add four ports supporting three serial protocols, to easily connect serial devices to your computer through USB, with 15kV ESD protection Add four extra COM ports to your laptop or desktop computer...

Accessory Type = Modbus Communication Module For Use With = RS485 USB Adapter Application = For Communication Series = CAT Connector Type = USB-C

USB-C™ Serial Adapter, USB-C™ - RS485 Provides a serial RS485 interface via USB-C™ port Benefits: Enables data exchange between PCs and serial peripheral devices (machine control systems, modems, s...

Quick Facts - Converts RS-232 to 4-wire RS-422 or to 2- or 4-wire RS-485. - Bidirectional data conversion. Further Details - Enables you to select RS-485 2-wire half-duplex or RS-485 4-wire full-du...

Convert an RS-422 or RS-485 DB 9 male serial connector to a terminal block connector The DB92422 DB 9 to Terminal Block adapter converts an RS-422 or RS-485 DB 9 male serial connector to a terminal...

Put your industrial communications on the right track with this converter. - Optically isolates and converts unbalanced half- or full-duplex RS-232 signals to optically isolated and balanced full-d...

Add eight ports supporting three serial protocols, to easily connect serial devices to your computer through USB, with 15kV ESD protection Add extra COM ports to your laptop or desktop computer, qu...

I-7520A (RS-232 to RS-422/485, Isolation site RS-232)Most industrial computer systems provide standard RS-232 serial ports. Though widely accepted, RS-232 has limited transmission speed, range, and...

TCC-80, which is powered via the RS-232 ports, provides complete signal conversion between RS-232 and RS-422/485. TCC-80 converts back and forth between RS-232's TxD and RxD lines and either half d...