16DI-16DO DC 12V 24V RS485 IO Port Remote Control Module Modbus RTU Switch Value Remote Transmission N4D3E16 Board

16DI-16DO DC 12V 24V RS485 IO Port Remote Control Module Modbus RTU Switch Value Remote Transmission N4D3E16 Board
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sku: 1005005866015071
$15.98
Shipping from: China
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