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Signal Input Module

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Better 4.3 Inch TFT LCD Module

Better 4.3 Inch TFT LCD Module

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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ShenZhen Better Group Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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OLED Displayed Nh3 Gas Detection Control Panels with 4-20mA Signal Input

OLED Displayed Nh3 Gas Detection Control Panels with 4-20mA Signal Input

US $ 130-195 / Piece FOB
1 Piece (MOQ)
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Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Modbus Data Acquisition 1-8 Channel Smart Data Collection Module

Modbus Data Acquisition 1-8 Channel Smart Data Collection Module

US $ 163-219 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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SCDA-M08 Series Safety Relay Module,OSSD Transistor signal input

SCDA-M08 Series Safety Relay Module,OSSD Transistor signal input

US $ 100-130 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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FTTH SFP Transceiver 1g 1.25g 10g 40g 100g 400g LC Sc 10 20 60 80 100 Km or Customized Small Form Pluggable SFP Module

FTTH SFP Transceiver 1g 1.25g 10g 40g 100g 400g LC Sc 10 20 60 80 100 Km or Customized Small Form Pluggable SFP Module

US $ 5-240 / Piece FOB
1,000 Pieces (MOQ)
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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Frequency Band 300-2000MHz 50W RF Wireless Power Amplifier Module Anti Drone Jammer Signal Booster Module

Frequency Band 300-2000MHz 50W RF Wireless Power Amplifier Module Anti Drone Jammer Signal Booster Module

US $ 56 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Ruicen Special Frequency 5925-6125MHz for Interference Jammer Module

Ruicen Special Frequency 5925-6125MHz for Interference Jammer Module

1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Lexium 32 Servo Drives Encoder Interface Module Card for Digital Input Signals-VW3m3402

Lexium 32 Servo Drives Encoder Interface Module Card for Digital Input Signals-VW3m3402

US $ 1-5,000 / Piece FOB
1 Piece (MOQ)
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Heisenberg Technik (Shenzhen) Co., Ltd.

Trading Company

Guangdong, China Since 2025
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PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor Tigger Voltage 24V

PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor Tigger Voltage 24V

US $ 17-45 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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100W 4000-6000MHz High Power Wideband Power Amplifier Professional Anti Fpv Drone Jammer Module

100W 4000-6000MHz High Power Wideband Power Amplifier Professional Anti Fpv Drone Jammer Module

US $ 880-3,980 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Xin Electronic Circuit Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Micc Type 4-20mA Temperature Transmitter

Micc Type 4-20mA Temperature Transmitter

US $ 15 / Piece FOB
10 Pieces (MOQ)
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MICC TECH. LIMITED

Jiangsu, China Since 2008
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3000-3900MHz 50W Signal Booster Power Amplifier PA Module

3000-3900MHz 50W Signal Booster Power Amplifier PA Module

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

Guangdong, China Since 2022
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High Resolution IPS TFT LCD Screen Display Module EV101wxm-N80 for Testing Equipment

High Resolution IPS TFT LCD Screen Display Module EV101wxm-N80 for Testing Equipment

US $ 35 / Piece FOB
10 Pieces (MOQ)
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Yunshu (Shenzhen) Intelligence Co., Ltd.

Guangdong, China Since 2025
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Indoor Soft Indoor Customized Design Full Color Flexible P1.25 P1.5 P1.86 P2 P2.5 LED Display Screen Module

Indoor Soft Indoor Customized Design Full Color Flexible P1.25 P1.5 P1.86 P2 P2.5 LED Display Screen Module

US $ 15.5-19 / Piece FOB
1 Piece (MOQ)
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Shenzhen Mochen Electronic CO., LTD.

Guangdong, China Since 2025
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20MP Digital RGB Output Imx376 CMOS Sensor Af Ois Mipi Camera Module for Machine Vision

20MP Digital RGB Output Imx376 CMOS Sensor Af Ois Mipi Camera Module for Machine Vision

US $ 18.35-39.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Customized 400-700MHz 50W GaN Transistor RF Anti Signal Module System Assembly

Customized 400-700MHz 50W GaN Transistor RF Anti Signal Module System Assembly

1 Piece (MOQ)
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Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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Advanced 8-Channel Dynamic Signal Module for Versatile Applications

Advanced 8-Channel Dynamic Signal Module for Versatile Applications

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
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Kingmach Measurement &Monitoring Tech Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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Ab Original Programmable PLC 1756-Ia8d Controllogix 8 Point D/I Module9-132 VAC Diagnostic Input 8 Pts (20 Pin)

Ab Original Programmable PLC 1756-Ia8d Controllogix 8 Point D/I Module9-132 VAC Diagnostic Input 8 Pts (20 Pin)

US $ 415-500 / 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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O_Mron Cp1w-Mad44 4ai/4ao Analog I/O Module Voltage/Current for Cp1 Series - I/O-Module

O_Mron Cp1w-Mad44 4ai/4ao Analog I/O Module Voltage/Current for Cp1 Series - I/O-Module

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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Measurement of Temperature Signals Such as Ntc10K/Ntc20K Modbus TCP and Mqtt Collection Module

Measurement of Temperature Signals Such as Ntc10K/Ntc20K Modbus TCP and Mqtt Collection Module

US $ 31.66-31.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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8.0 Inch Resolution 1024*600 Industrial LCD Screen Display Lvds 40pin Interface

8.0 Inch Resolution 1024*600 Industrial LCD Screen Display Lvds 40pin Interface

US $ 16.5-17.5 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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8c-Taid51 for Honey/Well High-Performance Automation Industrial I/O Module

8c-Taid51 for Honey/Well High-Performance Automation Industrial I/O Module

US $ 575 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Small Guide Rail DIN3 ISO 4-20mA Isolation Module

Small Guide Rail DIN3 ISO 4-20mA Isolation Module

US $ 19.2 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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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 classified under our comprehensive Communication Module range.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?

    Upgrade your Communication Module with the elegant and durable 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.

  • QWhat type of communication protocols do communication modules support?

    The Signal Input Module is a top choice in our Communication Module collection.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.

Lpa-280f Qqchinapa OEM Portable Wireless Bluetooth PA Amplifier USB FM 280W

Lpa-280f Qqchinapa OEM Portable Wireless Bluetooth PA Amplifier USB FM 280W

US $ 1-999 / Piece FOB
1 Piece (MOQ)
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Guangzhou Lingyin Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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13.3 Inch 1920X1080 Resolution for Notebook PC (Wide type)

13.3 Inch 1920X1080 Resolution for Notebook PC (Wide type)

US $ 51-53 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Boxing World Technology Co., Ltd.

Guangdong, China Since 2014
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Aluminum Alloy Analog Load Cell Amplifier / Transmitter with IP66 Protection (BRS-AM-104H)

Aluminum Alloy Analog Load Cell Amplifier / Transmitter with IP66 Protection (BRS-AM-104H)

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hefei Brans Measuring And Controlling Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2017
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Supmeter Canbus Communication Guide Rail Type 24V Belt Weigh Feeder Controller

Supmeter Canbus Communication Guide Rail Type 24V Belt Weigh Feeder Controller

US $ 120-136 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Customizable Grow Container Ideal for Oyster, Shiitake, and Button Mushrooms

Customizable Grow Container Ideal for Oyster, Shiitake, and Button Mushrooms

US $ 14,600-15,020 / Set FOB
1 Set (MOQ)
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Zhejiang Kingfit Environment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Alps Rotary Encoder Module with Analog Output and Switch

Alps Rotary Encoder Module with Analog Output and Switch

US $ 0.25-0.33 / Piece FOB
2,000 Pieces (MOQ)
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Dongguan Taotao Electronics Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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High-Power Long-Distance Drone WiFi Module with Dual Antennas

High-Power Long-Distance Drone WiFi Module with Dual Antennas

US $ 7-9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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Siron Y430-O 2 Bit 1c Power Relay Module Relay Module for Industrial Control, Relay Board Electronic

Siron Y430-O 2 Bit 1c Power Relay Module Relay Module for Industrial Control, Relay Board Electronic

US $ 16.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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10gbase-Sr SFP+ Multimode Fiber 850nm Transceiver for Short Reach Data Center

10gbase-Sr SFP+ Multimode Fiber 850nm Transceiver for Short Reach Data Center

US $ 6.2-7.5 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Sc APC 1X8 Cassette Card Inserting PLC Splitter Module

Sc APC 1X8 Cassette Card Inserting PLC Splitter Module

US $ 5.3-5.4 / Piece FOB
5 Pieces (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Fpv Signal Extender 20W RF Power Drone Systems Amplifier Signal Booster

Fpv Signal Extender 20W RF Power Drone Systems Amplifier Signal Booster

US $ 1,120-1,245 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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30W Anti Drone Module with Lora RF Drone Jammer for Fpv Uav Jammer Frequency 200-300 MHz

30W Anti Drone Module with Lora RF Drone Jammer for Fpv Uav Jammer Frequency 200-300 MHz

US $ 118-130 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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High Frequency Signal Jammer 10W 5.2GHz (5150-5350MHz) Circulator Vco RF Power Amplifier GaN Chip and Lora Anti Drone Uav Jammer Module Anti Fpv Signal Blocker

High Frequency Signal Jammer 10W 5.2GHz (5150-5350MHz) Circulator Vco RF Power Amplifier GaN Chip and Lora Anti Drone Uav Jammer Module Anti Fpv Signal Blocker

US $ 70-80 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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