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Signal Input Module

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N4dac02 DC 12V 2CH Dac PWM Module RS485 Voltage Analog Converter Modbus RTU Board 2-Channel Voltage Signal Generator

N4dac02 DC 12V 2CH Dac PWM Module RS485 Voltage Analog Converter Modbus RTU Board 2-Channel Voltage Signal Generator

US $ 10.55-13.4 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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High Precision Mems Motion Sensor Module

High Precision Mems Motion Sensor Module

US $ 2,125-2,145 / pieces FOB
1 pieces (MOQ)
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Shenzhen Fire Power Control Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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100W 300-6000MHz Digital Signal Source RF Amplifier Drone Defense Jammer Module

100W 300-6000MHz Digital Signal Source RF Amplifier Drone Defense Jammer Module

US $ 500-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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IPS TFT LCD Display Panel Screen Module for Human Machine Interface

IPS TFT LCD Display Panel Screen Module for Human Machine Interface

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

Guangdong, China Since 2025
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60X Optical Zoom 4MP HD Long Range Eis Camera Module

60X Optical Zoom 4MP HD Long Range Eis Camera Module

US $ 450-550 / Piece FOB
1 Piece (MOQ)
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Hangzhou Huanyu Vision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Factory Price Long Range 100W 2.4G 5.8g GSM Network 2g 3G 4G Uav Lojack GPS Power Amplifier Anti-Uav RF Module Accessories

Factory Price Long Range 100W 2.4G 5.8g GSM Network 2g 3G 4G Uav Lojack GPS Power Amplifier Anti-Uav RF Module Accessories

US $ 220 / pieces FOB
1 pieces (MOQ)
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Fujian, China Since 2024
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Parker E-Module for Proportional Pressure or Flow Control Valves PCD00A-400

Parker E-Module for Proportional Pressure or Flow Control Valves PCD00A-400

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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China One-Tone Industrial Group Co., Ltd

Tianjin, China Since 2023
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High-Performance Full-Duplex Lora/Lorawan Gateway Module with 10 Configurable Channels and Network Synchronization Support

High-Performance Full-Duplex Lora/Lorawan Gateway Module with 10 Configurable Channels and Network Synchronization Support

US $ 120-130 / Piece FOB
3 Pieces (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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Ultra Bands 3400-3800MHz 50W High Power Amplifier Module for Jammer

Ultra Bands 3400-3800MHz 50W High Power Amplifier Module for Jammer

US $ 3,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Delta As228t-a Analog Temperature Input Module for Process Control

Delta As228t-a Analog Temperature Input Module for Process Control

US $ 50-1,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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0-10V/0-20mA/4-20mA/0-5V to RS485/RS232 Data Acquisition a/D Conversion Module

0-10V/0-20mA/4-20mA/0-5V to RS485/RS232 Data Acquisition a/D Conversion Module

US $ 100.99-108.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Railway Data Collection Io Module

Railway Data Collection Io Module

US $ 150 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Imx586 Af Autofocus 48MP High Definition Mipi Camera Module

Imx586 Af Autofocus 48MP High Definition Mipi Camera Module

US $ 19.35-33.5 / 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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High Output 1000-3000MHz 100W RF Power Amplifier Module for Wi-Fi Signal Jammer

High Output 1000-3000MHz 100W RF Power Amplifier Module for Wi-Fi Signal Jammer

US $ 4,500-5,860 / Set FOB
1 Set (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Outdoor Waterproof High Light Full Color P8 LED Display Module for Advertising

Outdoor Waterproof High Light Full Color P8 LED Display Module for Advertising

US $ 7.5-72 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Mochen Electronic CO., LTD.

Guangdong, China Since 2025
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6es7531-7kf00-0ab0 S7-1500 Analog Input Module with Cable

6es7531-7kf00-0ab0 S7-1500 Analog Input Module with Cable

US $ 600-725 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Multifunctional Data Collection Module 16-Channel Data Acquisition Model

Multifunctional Data Collection Module 16-Channel Data Acquisition Model

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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O_Mron PLC Cj1w-Od231 32-Point Transistor Output Module

O_Mron PLC Cj1w-Od231 32-Point Transistor Output 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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Huaqingjun 12-Channel RS485 Communication Digital Input Module Acquisition Modbus RTU Protocol Remote Control for HMI

Huaqingjun 12-Channel RS485 Communication Digital Input Module Acquisition Modbus RTU Protocol Remote Control for HMI

US $ 35-37 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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PLC CPU Module (10-CH 24VDC input & 6-CH relay output) with HMI Programming with Codesys

PLC CPU Module (10-CH 24VDC input & 6-CH relay output) with HMI Programming with Codesys

US $ 179-203 / Piece FOB
1 Piece (MOQ)
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Zhejiang Chitic Control Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Hollysys Aw202 4~20mA Two-Wire USB Connection Supported Temperature Transmitter Module

Hollysys Aw202 4~20mA Two-Wire USB Connection Supported Temperature Transmitter Module

US $ 54-89 / Piece FOB
1 Piece (MOQ)
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Hangzhou HollySys Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Premium 10g SFP+ Bidi 80km Fiber Optic Module for Data Centers.

Premium 10g SFP+ Bidi 80km Fiber Optic Module for Data Centers.

US $ 157.5-165.4 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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King Mach Jmjk-8dh Multi-Sensor High-Speed Bus Acquisition Module for Tension Line Meters

King Mach Jmjk-8dh Multi-Sensor High-Speed Bus Acquisition Module for Tension Line Meters

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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About Signal Input Module FAQ

  • QWhat type of communication protocols do communication modules support?

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

    The Signal Input Module is included in 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?

    The Signal Input Module is classified under our comprehensive Communication Module range.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.

Ragine 5W Gnss/GPS Anti-Interference Anti-Jamming and Anti-Spoofing Module for Uav

Ragine 5W Gnss/GPS Anti-Interference Anti-Jamming and Anti-Spoofing Module for Uav

US $ 295-300 / Piece FOB
1 Piece (MOQ)
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Hangzhou Ragine Electronic Technology Development Co., Ltd.

Zhejiang, China Since 2024
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50W 600-700MHz GaN RF Power Amplifier Module with Temperature and Vswr Lora Monitoring, Equipped with Alarm Function

50W 600-700MHz GaN RF Power Amplifier Module with Temperature and Vswr Lora Monitoring, Equipped with Alarm Function

US $ 109-129 / 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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4G Volte Terminal Box Ec20 Module Ets-8848

4G Volte Terminal Box Ec20 Module Ets-8848

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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Uav HD Video Transmission Module Customization

Uav HD Video Transmission Module Customization

US $ 1,000 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Keweitai Enterprise Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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0.96 Inch Spi OLED Module 128X64 Resolution 7pin Spi Interface Flexible OLED Screen Module

0.96 Inch Spi OLED Module 128X64 Resolution 7pin Spi Interface Flexible OLED Screen Module

US $ 1.1-1.3 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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Cth3 Aiv-080s1, Voltage Acquisition Module, Analog Voltage Input, 8ai*16bit Precision, PLC Module, Cotrust

Cth3 Aiv-080s1, Voltage Acquisition Module, Analog Voltage Input, 8ai*16bit Precision, PLC Module, Cotrust

US $ 150-230 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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Siron T140 Integrated I/O, Cc-Link Ie Field Basic Bus Module for Mitsubishi Q, Fx and Other Series PLC Master Stations.

Siron T140 Integrated I/O, Cc-Link Ie Field Basic Bus Module for Mitsubishi Q, Fx and Other Series PLC Master Stations.

US $ 157.02-256.58 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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16-Channel Uav Jammer Module Anti-Interference Device

16-Channel Uav Jammer Module Anti-Interference Device

US $ 28,000-31,000 / Piece FOB
1 Piece (MOQ)
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Dongguan Bee Colony Technology Co., Ltd.

Guangdong, China Since 2025
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M21f2-V16 Series Data Acquisition Module

M21f2-V16 Series Data Acquisition Module

US $ 1,900 / Piece FOB
1 Piece (MOQ)
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Xiamen Chenmai Wisdom Technology Co., Ltd.

Fujian, China Since 2026
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Simatic S7-1500, I/O Module, Digital Input Module Di 16X24 V DC Hf, 6es7521-1bh00-0ab0 PLC Module

Simatic S7-1500, I/O Module, Digital Input Module Di 16X24 V DC Hf, 6es7521-1bh00-0ab0 PLC Module

US $ 137-156 / 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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60W 5150-5350MHz GaN RF Power Amplifier Module for Counter-Uas Applications

60W 5150-5350MHz GaN RF Power Amplifier Module for Counter-Uas Applications

US $ 160 / 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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New Invention Floating Small LCD Display Module

New Invention Floating Small LCD Display Module

US $ 0.4-0.5 / 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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50W RF with Isolator GaN 7200-7400 MHz Drone Signal Jammer Module Anti Uav Module

50W RF with Isolator GaN 7200-7400 MHz Drone Signal Jammer Module Anti Uav Module

US $ 280.1-350.1 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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