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Modbus RTU 1/2/4/8 Channel 12V Relay Output Board Switch Input RS485 TTL Network Expansion Board Communication Relay Module
  1. Consumer Electronics
  2. Smart Electronics
Consumer Electronics   Smart Electronics

Modbus RTU 1/2/4/8 Channel 12V Relay Output Board Switch Input RS485 TTL Network Expansion Board Communication Relay Module

USD 2.49   USD $6.23
  EUR 2.12     RUB 194.15     JPY 263.54  

In Stock

Available at by AliExpress




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