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Signal Input Module

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O_Mron Digital Signal Acquisition Module - High-Precision Acquisition Unit for PLC Input Signals

O_Mron Digital Signal Acquisition Module - High-Precision Acquisition Unit for PLC Input Signals

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Ai563 4-Channel Thermocouple Analog Input Module - Industrial Temperature Signal Collector

Ai563 4-Channel Thermocouple Analog Input Module - Industrial Temperature Signal Collector

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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High Isolation Current 4-20mA Input to Voltage 0-5V, 0-3.3V, 1-5V Output Signal Isolation Module

High Isolation Current 4-20mA Input to Voltage 0-5V, 0-3.3V, 1-5V Output Signal Isolation Module

US $ 113-117 / 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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1756-L75 Module PLC Controller with High Input Signal Capacity

1756-L75 Module PLC Controller with High Input Signal Capacity

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

Trading Company

Guangdong, China Since 2025
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Siemens PLC Analog Input Module 6ES7531-7NF10-0AB0 | SIMATIC S7-1500 AI 8 x 16 Bit | High-Precision Analog Signal Processing

Siemens PLC Analog Input Module 6ES7531-7NF10-0AB0 | SIMATIC S7-1500 AI 8 x 16 Bit | High-Precision Analog Signal Processing

US $ 590 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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6000VDC High Isolation 1-5W Wide Voltage Input Range and 50VDC-500VDC Output Voltage DC Boost Power Module

6000VDC High Isolation 1-5W Wide Voltage Input Range and 50VDC-500VDC Output Voltage DC Boost Power Module

US $ 26.5-29 / 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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4-20mA or 0-10V 0-5V to Network Modbus TCP and Mqtt Remote I/O Signal Data Acquisition Module

4-20mA or 0-10V 0-5V to Network Modbus TCP and Mqtt Remote I/O Signal Data Acquisition Module

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

Guangdong, China Since 2025
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5V, 12V, 24V Input Signal to 250V, 300V, 400V Isolated High Voltage Output Power Supply Module

5V, 12V, 24V Input Signal to 250V, 300V, 400V Isolated High Voltage Output Power Supply Module

US $ 30-35 / 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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Five Channel Di and Do Network Relay Modbus TCP Electronic Remote I/O Signal Data Acquisition Module

Five Channel Di and Do Network Relay Modbus TCP Electronic Remote I/O Signal Data Acquisition Module

US $ 36.66-36.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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High Power GaN Module Uav Defense System 300-1500MHz Signal Interference

High Power GaN Module Uav Defense System 300-1500MHz Signal Interference

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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03 Hima Output Module F3330 Communication Module F8621A

03 Hima Output Module F3330 Communication Module F8621A

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

Jiangsu, China Since 2023
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Haiwang China Hw-MD6 19*18*7mm Radar Microwave Sensor Manufacturer Wholesale DC3.7V-24V Voltage Input Double Plate Composite Type Microwave Induction Module

Haiwang China Hw-MD6 19*18*7mm Radar Microwave Sensor Manufacturer Wholesale DC3.7V-24V Voltage Input Double Plate Composite Type Microwave Induction Module

US $ 0.78-1.5 / Piece FOB
1 Piece (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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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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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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Haiwang China Hw-M09-2 Doppler Sensor Factory Wholesale Customized 3.7-24V Input Voltage Hw-M09-2 Doppler Automatic Induction Control Radar Microwave Module

Haiwang China Hw-M09-2 Doppler Sensor Factory Wholesale Customized 3.7-24V Input Voltage Hw-M09-2 Doppler Automatic Induction Control Radar Microwave Module

US $ 1.5-2.5 / Piece FOB
99 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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300-1500MHz Uav Interference Module Dds Signal Generator + High Power Amplifier

300-1500MHz Uav Interference Module Dds Signal Generator + High Power Amplifier

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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03 Hima Black Horse PLC Module F7553 Digital Input Module F5220

03 Hima Black Horse PLC Module F7553 Digital Input Module F5220

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

Jiangsu, China Since 2023
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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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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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Foshan Anlong Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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Modular Expansion IO Module with DeviceNet for Mixed Digital and Analog Signals

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

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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720-840MHz 30W GaN RF Power Amplifier Module for Anti-Drone System

720-840MHz 30W GaN RF Power Amplifier Module for Anti-Drone System

US $ 65-70 / Piece FOB
1 Piece (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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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)
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Shenzhen Asenware Test and Control Technology Co., Ltd.

Guangdong, China Since 2013
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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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Shenzhen Anzhigang Technology Co., Ltd.

Guangdong, China Since 2024
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About Signal Input Module FAQ
  • QWhat type of communication protocols do communication modules support?

    Discover the perfect Communication Module addition 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.

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

    Our Signal Input Module offers exceptional quality 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.

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

    Our Signal Input Module offers exceptional quality within the Communication Module category.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.

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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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Simatic S7-1200, Digital Input Module Sb1221, 4di, 5VDC 200kHz, 6es7221-3ad30-0xb0 PLC Module

Simatic S7-1200, Digital Input Module Sb1221, 4di, 5VDC 200kHz, 6es7221-3ad30-0xb0 PLC Module

US $ 76-135 / 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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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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Encoder Pulse Signal Measurement Displacement or Angle Measurement Modbus TCP Module

Encoder Pulse Signal Measurement Displacement or Angle Measurement Modbus TCP Module

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

Guangdong, China Since 2025
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8-Channel Digital Input and 8-Channel Digital Output Module RTU I/O Module

8-Channel Digital Input and 8-Channel Digital Output Module RTU I/O Module

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

Guangdong, China Since 2023
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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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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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RF Power Amplifier 20W Drone Countermeasure Radio Signal Booster Module

RF Power Amplifier 20W Drone Countermeasure Radio Signal Booster Module

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

Guangdong, China Since 2014
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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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SIP 12pin PWM Signal Isolation Transfer to DC Voltage/Current 0-20mA 0-5V Signal Converter Transmitter Module

SIP 12pin PWM Signal Isolation Transfer to DC Voltage/Current 0-20mA 0-5V Signal Converter Transmitter Module

US $ 20-22 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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500W 2 Channel High Power L Band 2100-2170MHz PA Power Amplifier Cw & Pluse RF PA Module

500W 2 Channel High Power L Band 2100-2170MHz PA Power Amplifier Cw & Pluse RF PA 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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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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500W Dual-Channel Power Module High Power L Band 1920-1980MHz PA Power Amplifier Cw & Pluse RF PA Module

500W Dual-Channel Power Module High Power L Band 1920-1980MHz PA Power Amplifier Cw & Pluse RF PA Module

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

Guangdong, China Since 2022
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