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Signal Input Module

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Smallest Module Size P3 P4 16*16pixels Full Color Indoor Outdoor LED Module 64*64mm SMD LED Module

Smallest Module Size P3 P4 16*16pixels Full Color Indoor Outdoor LED Module 64*64mm SMD LED Module

US $ 8-8.5 / pieces FOB
500 pieces (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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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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Gc-1502 2-Channel Pulse Counting Io Module Real-Time Pulse Signal Acquisition and Send Data to PLC/Coupler to Realize Analog Data Acquisition and Processing

Gc-1502 2-Channel Pulse Counting Io Module Real-Time Pulse Signal Acquisition and Send Data to PLC/Coupler to Realize Analog Data Acquisition and Processing

US $ 30-80 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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High Performance 4-Port UHF RFID Reader Senior Module St-M714

High Performance 4-Port UHF RFID Reader Senior Module St-M714

US $ 120 / Piece FOB
1 Piece (MOQ)
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FOCUS RFID CO., LTD.

Shandong, China Since 2017
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2MP 18X Mobile Positioner Laser Vehicle PTZ Laser Camera

2MP 18X Mobile Positioner Laser Vehicle PTZ Laser Camera

US $ 185-230 / Piece FOB
1 Piece (MOQ)
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Shanghai Future Vision Technology Co., Ltd.

Trading Company

Shanghai, China Since 2022
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100W Dds Module Jammer 20-6000MHz Built-in Block Signal Jammer Module Alarm Funcation

100W Dds Module Jammer 20-6000MHz Built-in Block Signal Jammer Module Alarm Funcation

US $ 1,499 / Set FOB
1 Set (MOQ)
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Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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6es7136-6ba00-0ca0 Et 200sp Electronics Module Digital F-Input Modules PLC

6es7136-6ba00-0ca0 Et 200sp Electronics Module Digital F-Input Modules PLC

US $ 1,500-2,800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Clion Relay Module NHN-RA4 with Signal Relay for Screw Mounting

Clion Relay Module NHN-RA4 with Signal Relay for Screw Mounting

US $ 9.32 / Piece FOB
50 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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New Va LCD Screen Blueprint Wth LCD Display Module

New Va LCD Screen Blueprint Wth 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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20FT Mushroom Farm Room with Intelligent Climate Control Unit for Oyster Cultivation

20FT Mushroom Farm Room with Intelligent Climate Control Unit for Oyster Cultivation

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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Ds360 Geolink Mwd Directional Module for Tri-Axial Q-Flex Inclinometer

Ds360 Geolink Mwd Directional Module for Tri-Axial Q-Flex Inclinometer

US $ 27,000-27,500 / Piece FOB
10 Pieces (MOQ)
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Qingdao ZITN Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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1.25g Bi-Directional Tx1550/Rx1310nm Sc Connector 40km SFP Optical Transceiver Module

1.25g Bi-Directional Tx1550/Rx1310nm Sc Connector 40km SFP Optical Transceiver Module

US $ 3-3.5 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Fully Automatic Single-Phase AC220V Input Intelligent Water Pump Controller Idling Protection

Fully Automatic Single-Phase AC220V Input Intelligent Water Pump Controller Idling Protection

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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10W 1.4GHz 2T2R Backpack Wireless Video and Data Transmitter

10W 1.4GHz 2T2R Backpack Wireless Video and Data Transmitter

US $ 5,600-6,300 / Piece FOB
1 Piece (MOQ)
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LinkAV Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Xintaochip Fht4644L Ultra-Thin SIP Power Module – 4 X 4A DC/DC Converters, 16A Total Output

Xintaochip Fht4644L Ultra-Thin SIP Power Module – 4 X 4A DC/DC Converters, 16A Total Output

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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Honeywell FC-SDI-1624 Safe Digital Input Module (24 V DC, 16 channels)

Honeywell FC-SDI-1624 Safe Digital Input Module (24 V DC, 16 channels)

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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High Precision Load Cell Weighing Module for Superior Accuracy

High Precision Load Cell Weighing Module for Superior Accuracy

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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4-Inch Touch Screentemperature and Power Acquisition Module Data Logger

4-Inch Touch Screentemperature and Power Acquisition Module Data Logger

US $ 206-570 / Piece FOB
1 Piece (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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New Original Siemens 6es7 234-4he32-0xb0 Simatic S7-1200 Sm 1234 Analog I/O Module

New Original Siemens 6es7 234-4he32-0xb0 Simatic S7-1200 Sm 1234 Analog I/O Module

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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Advanced Temperature Acquisition System for Construction and Engineering

Advanced Temperature Acquisition System for Construction and 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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Waterproof Aluminum Housing Analog Amplifier with Multi-Output 0~20mA, 4~20mA, 0~10V (BRS-AM-104H)

Waterproof Aluminum Housing Analog Amplifier with Multi-Output 0~20mA, 4~20mA, 0~10V (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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220V Single Phase Motor VFD Drives 0.4kw

220V Single Phase Motor VFD Drives 0.4kw

US $ 80-83 / Piece FOB
1 Piece (MOQ)
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Zhejiang Ziri Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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1X16 Fiber Optic PLC Splitter ABS Module with Lcapc Connector

1X16 Fiber Optic PLC Splitter ABS Module with Lcapc Connector

US $ 6-8 / Piece FOB
2,000 Pieces (MOQ)
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Anhui Changrong Optical Fiber & Cable Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
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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.

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

    Our Signal Input Module offers exceptional quality and style 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 premium choice in 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.

UIY 1.5~3GHz 100W RF Coaxial Circulator for Defense and Satellite

UIY 1.5~3GHz 100W RF Coaxial Circulator for Defense and Satellite

US $ 45-90 / Piece FOB
1 Piece (MOQ)
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UIY Inc.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Siron Relay Board Y447 DC24V 8-Bit Signal Relay Module for PLC

Siron Relay Board Y447 DC24V 8-Bit Signal Relay Module for PLC

US $ 39.18 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Original-New Sie-Men-S-6es72231bh320xb0 PLC-Expansion Module-Digital 8-Input 8-Output 24VDC-145mA-Simatic S7-1200-Series Good-Price in-Stock

Original-New Sie-Men-S-6es72231bh320xb0 PLC-Expansion Module-Digital 8-Input 8-Output 24VDC-145mA-Simatic S7-1200-Series Good-Price in-Stock

US $ 244.65-270.18 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Smart PT100 Temperature Transmitter 4~20mA with Intelligent Integrated

Smart PT100 Temperature Transmitter 4~20mA with Intelligent Integrated

US $ 5.8-6.5 / Piece FOB
10 Pieces (MOQ)
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BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Shaanxi, China Since 2021
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New Arrival Lm393 Microphone Voice Sound Sensor Module

New Arrival Lm393 Microphone Voice Sound Sensor Module

US $ 0.59-0.67 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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OEM/ODM Hc-Sr04 Hc Sr04 Ultrasonic Wave Detector Module Ultrasonic Sensor Hcsr04

OEM/ODM Hc-Sr04 Hc Sr04 Ultrasonic Wave Detector Module Ultrasonic Sensor Hcsr04

US $ 0.7-0.75 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Wonderwing Electronics., Ltd.

Trading Company

Guangdong, China Since 2011
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ABB PLC Automation Family Di561 Di562 Di571 Di572 Do561 Do562 Do571 Do572 Contactors Circuit Breaker

ABB PLC Automation Family Di561 Di562 Di571 Di572 Do561 Do562 Do571 Do572 Contactors Circuit Breaker

US $ 80-600 / Piece FOB
1 Piece (MOQ)
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Tianjin Shiny-Metals Technology Co., Ltd.

Tianjin, China Since 2025
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The New Listing 400-760MHz 100W Digital RF Power Amplifier Module Professional Signal Booster Board Anti Drone PA Module

The New Listing 400-760MHz 100W Digital RF Power Amplifier Module Professional Signal Booster Board Anti Drone PA Module

US $ 700-800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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50g Mesh Communication Module 40km Portable Long-Range Fpv HD Video System

50g Mesh Communication Module 40km Portable Long-Range Fpv HD Video System

US $ 900-1,690 / Piece FOB
1 Piece (MOQ)
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Suntor Data Link Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Ultra-Bright Mv270fhb-N20 Industrial Adjustable Brightness Display Panel Module for Retail Displays

Ultra-Bright Mv270fhb-N20 Industrial Adjustable Brightness Display Panel Module for Retail Displays

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

Guangdong, China Since 2025
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Compliant Standards Precise Control 100W RF Anti Drone Module

Compliant Standards Precise Control 100W RF Anti Drone Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Xiamen Yaozhi Huasheng Communication Technology Co., Ltd.

Fujian, China Since 2025
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Durable 100, 000 Hour LED Module for DJ Laser Light

Durable 100, 000 Hour LED Module for DJ Laser Light

US $ 300-500 / Square Meter FOB
10 Square Meters (MOQ)
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Shenzhen FWS Technology Co., Ltd.

Guangdong, China Since 2016
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Customized 100gbase-Sr4 Qsfp28 850nm 100m Dom MTP/MPO Mmf Optical Transceiver Module

Customized 100gbase-Sr4 Qsfp28 850nm 100m Dom MTP/MPO Mmf Optical Transceiver Module

US $ 50-900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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