Modbus 2-way 485 Serial Port Relay Module 2-way Digital Quantity + 2-way Analog Quantity Input with Lightning Protection

Modbus 2-way 485 Serial Port Relay Module 2-way Digital Quantity + 2-way Analog Quantity Input with Lightning Protection
sku: 1005003950370103
$21.80+1%
$22.05
Shipping from: China
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