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Signal Input Module

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High-Resolution 384X288 UVC Thermal Imaging IP Camera Core

High-Resolution 384X288 UVC Thermal Imaging IP Camera Core

1 Piece (MOQ)
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Shanghai Future Vision Technology Co., Ltd.

Trading Company

Shanghai, China Since 2022
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Blue Ultrasonic Measuring Sensor Module Hc-Sr04 R3 Mega2560 for R3

Blue Ultrasonic Measuring Sensor Module Hc-Sr04 R3 Mega2560 for R3

US $ 0.72-0.85 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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900W*2 8ohm Stereo Powered Amplifier Module Board

900W*2 8ohm Stereo Powered Amplifier Module Board

2 Pieces (MOQ)
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CVR PRO AUDIO CO.,LTD

Guangdong, China Since 2014
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Robust 8-ch Analog Input Module with Modbus

Robust 8-ch Analog Input Module with Modbus

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XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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Image Transmission Module for Fpv Drone Long Distance Range Racing Drone Vertical Polarization

Image Transmission Module for Fpv Drone Long Distance Range Racing Drone Vertical Polarization

US $ 40-50 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Gorrwix Electronics Co., Ltd.

Guangdong, China Since 2025
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Drone Fpv Signal GPS 1.2g 1.5g 2.4G 5.8g 5.4G 5.2g RF Jammer Module

Drone Fpv Signal GPS 1.2g 1.5g 2.4G 5.8g 5.4G 5.2g RF Jammer Module

US $ 2,200 / Set FOB
1 Set (MOQ)
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Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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12g SDI to Fiber Converter with SFP Module for 4K Broadcast

12g SDI to Fiber Converter with SFP Module for 4K Broadcast

US $ 279-299 / Set FOB
1 Set (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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High-Resolution P1.8 to P4 Soft Module Board LED Screen Display

High-Resolution P1.8 to P4 Soft Module Board LED Screen Display

US $ 15-25 / pieces FOB
1 pieces (MOQ)
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Zhongshan Bluestar Photoelectric Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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4~20mA 12~32VDC St171 Economical Temperature Transfer Module

4~20mA 12~32VDC St171 Economical Temperature Transfer Module

US $ 10-30 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Modbus Remote Io Coupler with Digital Analog Expandable I/O Module PLC Slave Industrial Plug-in Type CE Approved

Modbus Remote Io Coupler with Digital Analog Expandable I/O Module PLC Slave Industrial Plug-in Type CE Approved

US $ 100 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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Simatic S-1200 Analog Modules 6es7231-4HD32-0xb0 PLC Module

Simatic S-1200 Analog Modules 6es7231-4HD32-0xb0 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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UIY 60W 4.4~7.2GHz RF Microwave Coaxial Circulator UIY Circulators

UIY 60W 4.4~7.2GHz RF Microwave Coaxial Circulator UIY Circulators

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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UIY Inc.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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New Electrical 6es7136-6ra00-0bf0 Et200sp Digital Relay Output Module PLC Brand

New Electrical 6es7136-6ra00-0bf0 Et200sp Digital Relay Output Module PLC Brand

US $ 700-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Industrial Automation High Speed Daq Daq Embedded Module

Industrial Automation High Speed Daq Daq Embedded Module

US $ 2,842.35-3,143.89 / pieces FOB
10 pieces (MOQ)
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Smartgiant Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Low Cost High Quality GPS Module Atgm332D-5n

Low Cost High Quality GPS Module Atgm332D-5n

US $ 3.5 / Piece FOB
500 Pieces (MOQ)
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Hangzhou Electric Driving Technology Co., Ltd.

Zhejiang, China Since 2014
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Factory LCD Display 3.97 Inch HD 480X 800 IPS Mode Mipi Interface 300nit 3.97 Inch TFT LCD Module

Factory LCD Display 3.97 Inch HD 480X 800 IPS Mode Mipi Interface 300nit 3.97 Inch TFT LCD Module

US $ 4.3-4.7 / Piece FOB
100 Pieces (MOQ)
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SHEN ZHEN SMART SCIENCE TECHNOLOGY LIMITED

Guangdong, China Since 2024
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12.3 Inch IPS LCD Monitor with 1920 (RGB) *720/800 CD/M2 for Car Dashboard

12.3 Inch IPS LCD Monitor with 1920 (RGB) *720/800 CD/M2 for Car Dashboard

500 Pieces (MOQ)
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Shenzhen Boxing World Technology Co., Ltd.

Guangdong, China Since 2014
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OEM Pct380 Hart Available Head Mounted Temperature Sensor Temperature Module

OEM Pct380 Hart Available Head Mounted Temperature Sensor Temperature Module

US $ 15-40 / Piece FOB
1 Piece (MOQ)
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Nanjing Wotian Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
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50W 1170-1280MHz Source Factory Customized Signal Blocker Uav Interference Anti Drone Module

50W 1170-1280MHz Source Factory Customized Signal Blocker Uav Interference Anti Drone Module

US $ 118-338 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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100W RF Power Amplifier Module 500-3000MHz for Signal Blocking Jammer

100W RF Power Amplifier Module 500-3000MHz for Signal Blocking Jammer

US $ 4,950-6,450 / 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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200m Long Range Laser Measure Sensor Ldj Bluetooth Laser Distance Module for Engineering Survey

200m Long Range Laser Measure Sensor Ldj Bluetooth Laser Distance Module for Engineering Survey

US $ 75-100 / Piece FOB
1 Piece (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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2000W DSP Amplifier Module for Subwoofer Speakers

2000W DSP Amplifier Module for Subwoofer Speakers

US $ 200-350 / Piece FOB
1 Piece (MOQ)
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GZ SKYRANN ELECTRONIC TECH CO., LTD.

Guangdong, China Since 2018
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Bently Nevada 3500/45 135137-01 176449-04 135137-01 139554-01 Position I/O Module

Bently Nevada 3500/45 135137-01 176449-04 135137-01 139554-01 Position I/O Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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About Signal Input Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Upgrade your Communication Module with the elegant and durable 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?

    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.

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

    The Signal Input Module is a key item within our extensive Communication Module selection.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.

a-B 1734-Ib8 Point I/O Distributed 8-Point Digital Input Module (Compatible with CompactLogix/ControlLogix Systems)

a-B 1734-Ib8 Point I/O Distributed 8-Point Digital Input Module (Compatible with CompactLogix/ControlLogix Systems)

US $ 99-199 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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New Original Siemens 6es7 155-6ar00-0an0 Et 200sp Interface Module 6es71556ar000an0

New Original Siemens 6es7 155-6ar00-0an0 Et 200sp Interface Module 6es71556ar000an0

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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RoHS Approved Computer Carton Wholesale Suite Advanced Customized Hot Sale Rack Mount Kvm

RoHS Approved Computer Carton Wholesale Suite Advanced Customized Hot Sale Rack Mount Kvm

US $ 300-1,500 / Piece FOB
1 Piece (MOQ)
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NINGBO AZE IMP. & EXP. CO., LTD.

Trading Company

Zhejiang, China Since 2020
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Xintaochip Fht4644L Four DC/DC Converters, Each Outputting 4A, Capable of Being Paralleled for a Total of 16aultra-Thin SIP Packaged Power Module

Xintaochip Fht4644L Four DC/DC Converters, Each Outputting 4A, Capable of Being Paralleled for a Total of 16aultra-Thin SIP Packaged Power Module

US $ 48.36-53.2 / Piece FOB
300 Pieces (MOQ)
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Guangdong New Electronics Information Import & Export Ltd

Guangdong, China Since 2025
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1.2g/1.3G Fpv Vrx Video Receiver Module Vm1273r Wireless Fpv Mapping Module Analog Wireless Audio Transmission Receiver Module

1.2g/1.3G Fpv Vrx Video Receiver Module Vm1273r Wireless Fpv Mapping Module Analog Wireless Audio Transmission Receiver Module

US $ 53.2 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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LCD Panel FSTN Stn Tn LCD Display Module

LCD Panel FSTN Stn Tn 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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King Mach Jmwt-8DTH 8-Channel Digital Temperature Acquisition Module for Engineering

King Mach Jmwt-8DTH 8-Channel Digital Temperature Acquisition Module for Engineering

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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20km LC Single Fiber SFP 1310nm/1550nm 20km Fiber Optic SFP Module Price

20km LC Single Fiber SFP 1310nm/1550nm 20km Fiber Optic SFP Module Price

US $ 4.219-13.298 / Piece FOB
100 Pieces (MOQ)
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Ningbo Latitude Communication Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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New Design Siron Y460 4 8 16 32 Channels NPN PNP 6AMPS Io Power Relay Module

New Design Siron Y460 4 8 16 32 Channels NPN PNP 6AMPS Io Power Relay Module

US $ 12.88-58.22 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Accurate Hall Current Measurement Transmitter Module for Professionals

Accurate Hall Current Measurement Transmitter Module for Professionals

US $ 30-45 / Piece FOB
1 Piece (MOQ)
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Jiangsu Aice Instrument Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2023
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Wago 750 8202 Compact I/O Module for Reliable Industrial Automation Solutions

Wago 750 8202 Compact I/O Module for Reliable Industrial Automation Solutions

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Addressed Module for Micro Output Module/ Loop Sounder

Addressed Module for Micro Output Module/ Loop Sounder

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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PT100 to RS-485, Thermal Resistance Temperature Modbus Data Acquisition Module Remote I/O, Data Acquisition

PT100 to RS-485, Thermal Resistance Temperature Modbus Data Acquisition Module Remote I/O, Data Acquisition

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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