Product · United States

DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch

Product no longer available. The stores we track no longer sell it; last price seen $31.14.

Price history: 2 daily prices tracked since 2026-10-18; lowest $31.14, highest $31.14.

DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch

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