32Ch PNP Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board(with Case)

32Ch PNP Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board(with Case)
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sku: 1005006386603161
$22.00+3%
$22.62
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