Agent Siemens PLC 6ES7340-1BH02-0AE0 – CP340 20mA-TTY Communication Module
Genuine Siemens 6ES7340-1BH02-0AE0- CP340 20mA TTY current loop communication module, S7-300 economical serial port CP, 1-way electrical isolation 20mA TTY interface, designed for long-distance, high anti-interference scenarios, compatible with old serial port devices, German original, authorized agent, brand new genuine, 12-month warranty, including configuration CD