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Brand: Devantech
Model: USB-RS485B
Description: The USB-RS485 is a complete, self powered, USB to RS485 interface working at any baud rate up to 250k baud. It features automatic bus turn-around - any time your not transmitting the module is listening. Uses the ST485 quarter power tranceiver, so you can have up to 128 devices on the b..
26.21€
Ex Tax:20.89€
Brand: Waveshare
Model: W17286
Description: This is an industrial USB to RS485 converter with original FT232RL inside. It features embedded protection circuits such as lightning-proof, resettable fuse, ESD protection, and TVS diode, etc. It's pretty small in size.
The USB TO RS485 is very easy to use, allows automatic transcei..
15.50€
Ex Tax:12.35€
Brand: Waveshare
Model: W24921
Description: This product is an industrial 16-ch relay module controlled via RS485 bus, adopts Modbus RTU protocol, built-in protection circuits such as power supply isolation, magnetical isolation, resettable fuse, and TVS diode, etc. It also comes with an ABS case.The Modbus RTU 16-Ch Relay is ver..
63.30€
Ex Tax:50.44€
Brand: Waveshare
Model: W15817
Description: This is an industrial USB to RS232/485/TTL isolated converter with original FT232RL inside. It features embedded protection circuits such as power isolation, ADI magnetical isolation, and TVS diode, etc. What's more, the USB TO RS232/485/TTL comes with an aluminium alloy enclosure, make..
38.40€
Ex Tax:30.60€
Brand: Waveshare
Model: W23996
Description: This is an industrial USB to RS232/485/422/TTL isolated converter with original FT232RNL inside. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and..
39.37€
Ex Tax:31.37€
Brand: Olimex
Model: OL-USB-RS485
Description: USB-RS485 allow you to connect your PC or Small Linux Computers like OLinuXino to RS485 network.
Features:
USB 2.0
RS485 1/32 load, up to 32 devices
twisted pair up to 1200 meters long
needs termination resistor 120 ohm on both ends
Speed 75bps - 115200bps
Driver CH34..
5.40€
Ex Tax:4.30€
Brand: Waveshare
Model: W23949
Description: USB to RS485/422 Industrial Grade Isolated Converter, Onboard Original FT232RL and SP485EEN, Multiple Protection, Wall-mount and Rail-Mount Support.
Adopts original FT232RNL and SP485EEN chip solution, provids stable communication with built-in galvanic isolation, lightningproof and a..
28.24€
Ex Tax:22.50€
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