Relay Module 4 Channel DC 12V 24V Modbus RTU RS485 DO DIP Switch Setting Parameters with DIN Box Serial Port UART Switch Board

Relay Module 4 Channel DC 12V 24V Modbus RTU RS485 DO DIP Switch Setting Parameters with DIN Box Serial Port UART Switch Board
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sku: 1005007017726602
$15.90-5%
$15.07
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