Chingjun 20-Channel RS485 Ethernet Relay Module 50A MQTT HTTP UDP Hongfa Single Open Relays HF165F-50A Modbus RTU TCP Automation

Chingjun 20-Channel RS485 Ethernet Relay Module 50A MQTT HTTP UDP Hongfa Single Open Relays HF165F-50A Modbus RTU TCP Automation
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sku: 1005012265953065
$87.00
Shipping from: China

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