Analog Digital Input Output Module With Shell 8‑Channel RS485 DC12V N4DBA06 SET

Analog Digital Input Output Module With Shell 8-Channel RS485 DC12V N4DBA06

// 8-Channel Analog Digital Input Output Module

DC 12V 8 Channel Digital Input Module RS485 Modbus RTU Switch Acquisition Board

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DC 6-25V 40mA 0.56" 4-Digit Digital Display Meter RS485 Modbus-Rtu Analog Signal

DC 12V 2CH RS485 Modbus RTU Relay Module PLC Digital Output Expansion Board New