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Signal Input Module

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8-Way Di High-Speed Counter 8-Way Do Supports PWM Output Modbus TCP Module

8-Way Di High-Speed Counter 8-Way Do Supports PWM Output Modbus TCP Module

US $ 60.99-62.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Pulse Signal Conversion Measure PWM to Modbus RTU Conversion Remote I/O Module

Pulse Signal Conversion Measure PWM to Modbus RTU Conversion Remote I/O Module

US $ 13.11-13.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Fixed Voltage Input DC-DC Power Module 1W

Fixed Voltage Input DC-DC Power Module 1W

US $ 2.6-2.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Advanced RS-485/232 Switch Module with Eight PNP Inputs and Outputs Multi-Channel Data Acquisition

Advanced RS-485/232 Switch Module with Eight PNP Inputs and Outputs Multi-Channel Data Acquisition

US $ 55.69-56.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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16 Channel Dry Contact Input or 16 Channel Wet Contact Input Remote Di Module for Data Collection

16 Channel Dry Contact Input or 16 Channel Wet Contact Input Remote Di Module for Data Collection

US $ 28.11-28.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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8ai 4di 4do Mixed Signal to RS485/RS232 Modbus Data Acquisition Module

8ai 4di 4do Mixed Signal to RS485/RS232 Modbus Data Acquisition Module

US $ 83.33-83.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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5VDC to Positive and Negative 5VDC Power Module

5VDC to Positive and Negative 5VDC Power Module

US $ 2.6-2.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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1500-2500MHz Uav Jammer Module Wideband Signal Interference System

1500-2500MHz Uav Jammer Module Wideband Signal Interference System

US $ 900-1,100 / Piece FOB
1 Piece (MOQ)
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Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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Advanced PT100/PT1000 Signal Isolation Module for 8 Temperature Readings

Advanced PT100/PT1000 Signal Isolation Module for 8 Temperature Readings

US $ 16.99-26.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Drone Defence System Module High Power RF Signal Interference 1500-2500MHz

Drone Defence System Module High Power RF Signal Interference 1500-2500MHz

US $ 900-1,100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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Do Output Voltage Signal, PNP Output, Can Directly Drive Intermediate Relays Remote I/O Module

Do Output Voltage Signal, PNP Output, Can Directly Drive Intermediate Relays Remote I/O Module

US $ 20.98-22.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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16 Channel 4-20mA to Modbus TCP Network Data Acquisition Module

16 Channel 4-20mA to Modbus TCP Network Data Acquisition Module

US $ 85.99-89.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Cr90 Fully Intelligent Signal Isolator Temperature Isolation Module

Cr90 Fully Intelligent Signal Isolator Temperature Isolation Module

US $ 25 / Piece FOB
5 Pieces (MOQ)
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Ningbo Qingyang Automation Technology CO.,LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Advanced 4-Channel Thermocouple Signal Acquisition Module for IoT

Advanced 4-Channel Thermocouple Signal Acquisition Module for IoT

US $ 80-92 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Encoder Counter or Speed Measurement Angular Velocity Displacement Measurement, Modbus RTU Module

Encoder Counter or Speed Measurement Angular Velocity Displacement Measurement, Modbus RTU Module

US $ 66.66-66.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Voltage Signal 0-2.5V to 4-20mA Isolator Module

Voltage Signal 0-2.5V to 4-20mA Isolator Module

US $ 17-18 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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8-Way Ntc Thermistor Temperature Conversion to RS-485 Data Acquisition Module

8-Way Ntc Thermistor Temperature Conversion to RS-485 Data Acquisition Module

US $ 20.99-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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32" FHD IPS Industrial Touchscreen Module - 1920X1080 Lvds Interface with Wide Viewing Angle TFT LCD Panel Stm32

32" FHD IPS Industrial Touchscreen Module - 1920X1080 Lvds Interface with Wide Viewing Angle TFT LCD Panel Stm32

US $ 79-99 / Piece FOB
1 Piece (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Grf Series 6000V Isolation 12V to 100V with 5W Output Power DC Module Converter

Grf Series 6000V Isolation 12V to 100V with 5W Output Power DC Module Converter

US $ 27-31 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Precision Motor and Fan Speed Control Module with RS485 Advanced Communication Module

Precision Motor and Fan Speed Control Module with RS485 Advanced Communication Module

US $ 16.55-16.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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5-Channel Temperature Signal Acquisition, Isolated Conversion to RS-485/232 Output Temperature Acquisition and Conversion Module

5-Channel Temperature Signal Acquisition, Isolated Conversion to RS-485/232 Output Temperature Acquisition and Conversion Module

US $ 126.55-126.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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PT100 to RS-485 Temperature Sensor Modbus Data Module

PT100 to RS-485 Temperature Sensor Modbus Data Module

US $ 22.55-22.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module

4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module

US $ 105-105.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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About Signal Input Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Discover the perfect addition to your Communication Module with our Signal Input Module.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

  • QHow do I ensure the reliability of communication module manufacturers in China?

    Discover the perfect Communication Module addition with our Signal Input Module.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Our Signal Input Module offers exceptional quality and style within the Communication Module category.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

Remote I/O Module Measures 8 PT100/PT1000 Temperature Signals Network Data Collection Module

Remote I/O Module Measures 8 PT100/PT1000 Temperature Signals Network Data Collection Module

US $ 25.99-27.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Factory Wholesales Customized Power Supply Unregulated Dual Output and Fixed Input Power Converter Module

Factory Wholesales Customized Power Supply Unregulated Dual Output and Fixed Input Power Converter Module

US $ 2.6-2.9 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
6-Channel Rtd Thermal Resistance Input Module Temperature Measurement RTU I/O Module

6-Channel Rtd Thermal Resistance Input Module Temperature Measurement RTU I/O Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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Lpcb Fire Fighting System Input Output Module

Lpcb Fire Fighting System Input Output Module

US $ 38-40 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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10-Channel Thermocouple Input Module RTU I/O Module

10-Channel Thermocouple Input Module RTU I/O Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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Lpcb Certification Addressable Fire Alarm System Input Output Module

Lpcb Certification Addressable Fire Alarm System Input Output Module

US $ 38-40 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
8-Channel Thermocouple Input Module RTU I/O Module

8-Channel Thermocouple Input Module RTU I/O Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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Ctsi-Awt02-S3, Simple Series Weighing Module, 2 Sensor Signal Input, 0.01% Module Accuracy, 5VDC, 150mA Excitation Power Output, 24-Bit Accuracy, Cotrust

Ctsi-Awt02-S3, Simple Series Weighing Module, 2 Sensor Signal Input, 0.01% Module Accuracy, 5VDC, 150mA Excitation Power Output, 24-Bit Accuracy, Cotrust

US $ 140-185 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Lpcb Certified Addressable Input Output Module for Sale

Lpcb Certified Addressable Input Output Module for Sale

US $ 45-48 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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Two PWM Duty Cycle Signals Converted to RS485 Modbus RTU Module

Two PWM Duty Cycle Signals Converted to RS485 Modbus RTU Module

US $ 13.11-13.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Intelligent Addressable Input/Output Module for Fire Alarm System

Intelligent Addressable Input/Output Module for Fire Alarm System

US $ 38-40 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
Security Fire System Addressable Input Output Module

Security Fire System Addressable Input Output Module

US $ 38-40 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
PT100 Input/PT1000 Input RS-485 Remote I/O, Data Acquisition Temperature Signal Module

PT100 Input/PT1000 Input RS-485 Remote I/O, Data Acquisition Temperature Signal Module

US $ 16.99-26.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
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