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8DI 8AI analog input channel switching value acquisition RTU IO Modbus module PLC expansion

Switch Value Simulation Board PLC Control Board PLC Test Board PLC Learning Accessories

8DI 8AI analog input channel switching value acquisition RTU IO Modbus module PLC expansion

20 Channel Transistor Output Control PLC Expansion Module Switching Value Module Remote IO Module Digital Value Output

24 Channel Switching Value Input Acquisition Card PLC Industrial Control Optocoupler Isolation NPN PNP 485 232 MODBUS

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4CH 3A 3.3V 5V 12V ADJ DC DC Buck Converter Module Multiple Switching Power Supply with DIN Rail Case for PLC UPS Power Bank

0-5V 0-10V 4AI-4DI-4DO ModBus Gateway Module Analog Digital Mixed IO Module Switching Value 4-20MA

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0-4-20mA Current Signal Generator Source PLC Valve Servo Frequency Adjustable Debug Control Instrumentation Digital Tube

4AI 4DI 4DO ModBus Gateway Module Digital Analog Quantity Acquisition Switching Value Current Voltage 4-20MA 0-5V 0-10V

3A 4CH 3.3V 5V 12V ADJ DC DC Buck Converter Module Multiple Switching Power Supply with DIN Rail Case for PLC UPS Power Bank

8DI 8AI analog input channel switching value acquisition RTU IO Modbus module PLC expansion

4-way 8-way LoRa Switch Value 10 Kilometers Long-distance Synchronous Transmission PLC Wireless Acquisition Control 220 Relay

4CH 3A 3.3V 5V 12V ADJ DC DC Buck Converter Module Multiple Switching Power Supply with DIN Rail Case for PLC UPS Power Bank

0-4-20mA Current Signal Generator Source PLC Valve Servo Frequency Adjustable Debug Control Instrumentation Digital Tube

4CH 3A 3.3V 5V 12V ADJ DC DC Buck Converter Module Multiple Switching Power Supply with DIN Rail Case for PLC UPS Power Bank

0-4-20mA Current Signal Generator Source PLC Valve Servo Frequency Adjustable Debug Control Instrumentation Digital Tube

2 Analog Input and Output Acquisition Pt1002 Switching Value Acquisition 4-20mA Acquisition Module PLC Expansion

0-20mA/4-20mA/0-10V Adjustable Signal Generator Value Adjusting Digital Signal Generator LED Display for PLC Panel LED Testing

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