4Ch DC 12V/24V 4AI-4DI-4DO 4-20MA 0-5V 0-10V Analog Digital Mixed IO Module Modbus RTU RS485 Relay Board Current Voltage ADC

4Ch DC 12V/24V 4AI-4DI-4DO 4-20MA 0-5V 0-10V Analog Digital Mixed IO Module Modbus RTU RS485 Relay Board Current Voltage ADC
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sku: 1005005996910337
$21.00+2%
$21.43
Shipping from: China
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