Product · United States

Relay Output Module 485 Communication Digital Output IO Expansion Board PLC Control Board Modbus Digital Input/Output

Product no longer available. The stores we track no longer sell it; last price seen $18.04.

Price history: 4 daily prices tracked since 2026-10-19; lowest $17.98, highest $18.04.

Relay Output Module 485 Communication Digital Output IO Expansion Board PLC Control Board Modbus Digital Input/Output

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