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DC 12V 24V 12-DI 12-DO RS485 IO Board Optically Isolated NPN Input &amp 12 Relay Output Modbus RTU Board

USD 20.79USD 21.88

DC 12V 24V 12-DI 12-DO RS485 IO Board Optically Isolated NPN Input &amp 12 Relay Output Modbus RTU Board

Description
Specification
P8050AH DIP-40
USD 11.90
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