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12V 8-channel Ethernet RS485 Relay Modbus RTU Protocol Serial Remote Switch PLC Control Board CoAP Domoticz Timer Module R421A08

USD 25.47USD 79.60

12V 8-channel Ethernet RS485 Relay Modbus RTU Protocol Serial Remote Switch PLC Control Board CoAP Domoticz Timer Module R421A08

Description
Specification
450M5W TO-263-5
USD 8.00
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