2 PCS 4DO 2DI 3AI RS485 Modbus RTU Multifunction Relay Module PLC IO Expanding Board 4-20MA 0-10V Current Voltage Collector

2 PCS 4DO 2DI 3AI RS485 Modbus RTU Multifunction Relay Module PLC IO Expanding Board 4-20MA 0-10V Current Voltage Collector
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sku: 1005006315280994
$35.30-5%
$33.55
Shipping from: China
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