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

Modbus RTU 1/2/4/8 Channel 12V Relay Output Board Switch Input RS485 TTL Network Expansion Board Communication Relay Module
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sku: 4000103610551
$2.49
Shipping from: China
   Technical Details
Brand Name: diymore
Contact Load: Low Power
is customized: Yes
Power Source: DC
Theory: Voltage Relay
Usage: General Purpose
Voltage: 12V
   Price history chart & currency exchange rate

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