Modbus RTU protocol expansion module 32-way RS485 input remote IO module PLC extension module

43.69 $

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Prices at other sellers from 27.64 $

59.14 $

NLK-I-32 RS485 Input IO Expansion Modbus RTU Input Module Serial Input IO Expansion

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Modbus RTU protocol expansion module 32-way RS485 input remote IO module PLC extension module 2026 - buy cheap

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Product specifications

DIY Supplies: ELECTRICAL
Origin: CN(Origin)

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