32CH NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board
From Dongwang825 Store
$32.63
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Price History
Price changes for 32CH NPN/PNP Optically Isolated Input & 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board since Mar 7, 2025
Max: $32.63
Min: $27.66
Current: $32.63
