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Signal Input Module

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20W-200W Customizable Drone Counter Module Wideband Signal Generator

20W-200W Customizable Drone Counter Module Wideband Signal Generator

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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Versatile RS-485 Module for Ntc Thermistor Temperature Data5.

Versatile RS-485 Module for Ntc Thermistor Temperature Data5.

US $ 20.98-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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1.4GHz 20W Signal Booster Extender Drone Signal Booster Module

1.4GHz 20W Signal Booster Extender Drone Signal Booster Module

US $ 92.8-110 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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Haiwang China Hw-M10-1 6-24V Input Doppler Microwave Sensor Suppliers One-Stop Service 30*20*7mm Doppler Radar Automatic Induction Control Microwave Module

Haiwang China Hw-M10-1 6-24V Input Doppler Microwave Sensor Suppliers One-Stop Service 30*20*7mm Doppler Radar Automatic Induction Control Microwave Module

US $ 1.5-2.8 / Piece FOB
1,000 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Beckhoff Ethercat Terminal, 2-Channel Analog Input EL3202-0010 PLC Terminal Module

Beckhoff Ethercat Terminal, 2-Channel Analog Input EL3202-0010 PLC Terminal Module

US $ 100-280 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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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)
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Audited Supplier
Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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03 Hima Digital Input Module F3236 Power Supply F7126

03 Hima Digital Input Module F3236 Power Supply F7126

US $ 120 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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2500-4000MHz Drone Counter Module Wireless RF Power Amplifier Module

2500-4000MHz Drone Counter Module Wireless RF Power Amplifier Module

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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Ka Band 29-31GHz 10W RF Module Customized Solid State Power Amplifier for Satellite Communications

Ka Band 29-31GHz 10W RF Module Customized Solid State Power Amplifier for Satellite Communications

US $ 9,500-12,000 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Sensor Signal RS485/RS232 Switch Data Acquisition Module Modbus RTU Communication Protocol

Sensor Signal RS485/RS232 Switch Data Acquisition Module Modbus RTU Communication Protocol

US $ 55.98-56.98 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Ku Band 13-15GHz 40W RF Module Customized Solid State Power Amplifier for Satellite Communications

Ku Band 13-15GHz 40W RF Module Customized Solid State Power Amplifier for Satellite Communications

US $ 9,500-12,000 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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PT100 Temperature Sensor Transmitter Temperature Module

PT100 Temperature Sensor Transmitter Temperature Module

US $ 42 / 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 Remote I/O Module for Differential Encoder and Counters

Advanced Remote I/O Module for Differential Encoder and Counters

US $ 20.55-20.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Haiwang China Hw-M10-2 Microwave Motion Sensor Module Manufacturers Cheap Price 4V-24V DC Input Doppler Radar Automatic Induction Control Microwave Module

Haiwang China Hw-M10-2 Microwave Motion Sensor Module Manufacturers Cheap Price 4V-24V DC Input Doppler Radar Automatic Induction Control Microwave Module

US $ 1.5-2.8 / Piece FOB
1,000 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Analog Signal to Digital Signal Module RS485 RS232 Modbus RTU 4-20mA 0-10V Data Acquistion

Analog Signal to Digital Signal Module RS485 RS232 Modbus RTU 4-20mA 0-10V Data Acquistion

US $ 215-220 / 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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03 Hima Communication Module F8621A F8650X H4116

03 Hima Communication Module F8621A F8650X H4116

US $ 120 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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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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Ka Band 26-31GHz 20W RF Module Customized Solid State Power Amplifier for Satellite Communications

Ka Band 26-31GHz 20W RF Module Customized Solid State Power Amplifier for Satellite Communications

US $ 9,500-12,000 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Haiwang 6-24V Input Microwave PIR Motion Sensor China Manufacturer Custom Sample Available Hw-M10-1 Doppler Radar Automatic Induction Control Microwave Module

Haiwang 6-24V Input Microwave PIR Motion Sensor China Manufacturer Custom Sample Available Hw-M10-1 Doppler Radar Automatic Induction Control Microwave Module

US $ 1.5-2.8 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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5.8GHz Unidirectional RF 10W 20W 40W 50W Signal Amplifier Module Signal Booster for Anti Drone

5.8GHz Unidirectional RF 10W 20W 40W 50W Signal Amplifier Module Signal Booster for Anti Drone

US $ 149-299 / Piece FOB
1 Piece (MOQ)
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ACASOM CO., LIMITED

Guangdong, China Since 2024
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Thermistor Temperature Signal to RS485/RS232 Conversion Temperature Acquisition and Conversion Module

Thermistor Temperature Signal to RS485/RS232 Conversion 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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High Power 500W Customized Frequency 1920-1980MHz Cw Power Amplifier Module

High Power 500W Customized Frequency 1920-1980MHz Cw Power Amplifier Module

US $ 5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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16 Analog Signals Converted to RS-485/RS232 Data Acquisition a/D Conversion Module

16 Analog Signals Converted to RS-485/RS232 Data Acquisition a/D Conversion Module

US $ 100.99-108.98 / 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
  • QHow do I ensure the reliability of communication module manufacturers in China?

    The Signal Input Module is a key item within our extensive Communication Module selection.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 type of communication protocols do communication modules support?

    The Signal Input Module is an essential part of our Communication Module offerings.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.

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

    Discover the perfect addition to your Communication Module with our Signal Input Module.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.

RS485 Isolated Repeater Sensor Signal Module Supports 255 RS485 Devices Amplifier Module

RS485 Isolated Repeater Sensor Signal Module Supports 255 RS485 Devices Amplifier Module

US $ 22.5-22.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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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)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module

8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module

US $ 20.99-23.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Di Input Supports PNP and NPN Inputs 20 Way Di High-Speed Counter Modbus RTU Module

Di Input Supports PNP and NPN Inputs 20 Way Di High-Speed Counter Modbus RTU Module

US $ 74.55-75.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Cu100 to 0-5V Converter Module

Cu100 to 0-5V Converter Module

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Switch Remote Io Module Modbus TCP Data Acquisition Module Ethernet Signal Mes

Switch Remote Io Module Modbus TCP Data Acquisition Module Ethernet Signal Mes

US $ 37.55-37.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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100% Brand New Original 1756-Ow16I PLC Module Input Signal 30-60 VDC

100% Brand New Original 1756-Ow16I PLC Module Input Signal 30-60 VDC

US $ 1,560-1,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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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)
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Audited Supplier
Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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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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Modular Expansion IO Module with EtherCAT for Mixed Digital and Analog Signals

Modular Expansion IO Module with EtherCAT for Mixed Digital and Analog Signals

US $ 45-249 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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DC 0-5V to 4-20mA Isolated Signal Conditioner Module

DC 0-5V to 4-20mA Isolated Signal Conditioner Module

2 Pieces (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Positioning System, Displacement Measurement, Travel Measurement, Angle Measurement WiFi Module

Positioning System, Displacement Measurement, Travel Measurement, Angle Measurement WiFi Module

US $ 74.99-75.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Ntc Resistor Input Ntc100K Ntc10K Ntc1K Network Modbus Tcpand Mqtt Data Acquisition Module

Ntc Resistor Input Ntc100K Ntc10K Ntc1K Network Modbus Tcpand Mqtt Data Acquisition Module

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

Guangdong, China Since 2025
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