Products

Suppliers
Filter Gallery
199,756

Key Module

Products

Sorry! No matches were found.

Low Light 2MP Yuv 30fps 1080P USB Camera Module with Ov2710 Webcam for Robot High Speed USB 2.0 USB Camera Module

Low Light 2MP Yuv 30fps 1080P USB Camera Module with Ov2710 Webcam for Robot High Speed USB 2.0 USB Camera Module

100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
High-Power 100W Anti-Drone RF Module 2500-4000MHz Tatusky Fpv Interceptor

High-Power 100W Anti-Drone RF Module 2500-4000MHz Tatusky Fpv Interceptor

US $ 1,100-1,550 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
MFC 2000A 1600V Semi-Controlled Rectifier Module SCR Thyristor + Diode Hybrid for AC Motor Speed Control Welding Power Supplies

MFC 2000A 1600V Semi-Controlled Rectifier Module SCR Thyristor + Diode Hybrid for AC Motor Speed Control Welding Power Supplies

US $ 397.75 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
Chat Now Send Inquiry
USB Camera Module Ov9281 Black and White Imaging, Global Exposure, Shutter, High Frame Rate 120fps Module, Industrial Application.

USB Camera Module Ov9281 Black and White Imaging, Global Exposure, Shutter, High Frame Rate 120fps Module, Industrial Application.

US $ 25 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
Chat Now Send Inquiry
70W Flex-03 Series Solar Photovoltaic Module (CIGS)

70W Flex-03 Series Solar Photovoltaic Module (CIGS)

US $ 101.5-126 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shandong Sinoltech International Co., Ltd.

Shandong, China Since 2017
Chat Now Send Inquiry
Free Drive Ov9732 Images Sensor 720p Square UVC USB Cam Module

Free Drive Ov9732 Images Sensor 720p Square UVC USB Cam Module

US $ 7.65-29.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
New 1MP Ov9734 CMOS Sensor HD 3.3mm Mini LED Endoscope Camera Module

New 1MP Ov9734 CMOS Sensor HD 3.3mm Mini LED Endoscope Camera Module

US $ 26.65-39.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Wholesale Portable Lwir Thermal Camera Mini Module 256X192 9mm Mines Detection

Wholesale Portable Lwir Thermal Camera Mini Module 256X192 9mm Mines Detection

US $ 120 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Purpleriver Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Longi/Ja/Jinko/Trina/Canadian/Risen/My Solar/Aioties 120 Cells 590W 590 Watt Wattage Monocrystalline Photovoltaic Solar Module

Longi/Ja/Jinko/Trina/Canadian/Risen/My Solar/Aioties 120 Cells 590W 590 Watt Wattage Monocrystalline Photovoltaic Solar Module

US $ 0.075-0.12 / wp FOB
10,000 wp (MOQ)
Contact Supplier
Audited Supplier
AIOT ENERGY CO,LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Siemens 6SL3958-0TX01-0AA0 SINAMICS Encoder Module Spare Part

Siemens 6SL3958-0TX01-0AA0 SINAMICS Encoder Module Spare Part

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

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
150W RF Power Amplifier Module 600 to 700 MHz for Anti-Drone and RF Jamming Systems

150W RF Power Amplifier Module 600 to 700 MHz for Anti-Drone and RF Jamming Systems

US $ 486 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Custom Stroke Ball Screw Motorized Linear Xyz Table Servo Module

Custom Stroke Ball Screw Motorized Linear Xyz Table Servo Module

US $ 200-800 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hunan Tianyou Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
Chat Now Send Inquiry
Ryp0802b-Y 8X2 Character LCD Module

Ryp0802b-Y 8X2 Character LCD Module

1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Royal Display Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Tonhe Industrial 40kw Liquid-Cooling Power Module for EV Charging Stations

Tonhe Industrial 40kw Liquid-Cooling Power Module for EV Charging Stations

US $ 1,600-2,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
Chat Now Send Inquiry
Speed Control Board 4913988 Generator Set Accessories ESC Board Controller Module

Speed Control Board 4913988 Generator Set Accessories ESC Board Controller Module

US $ 48-53 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhengzhou Atechi Machinery Co., Ltd.

Henan, China Since 2023
Chat Now Send Inquiry
Hampo CMOS Ar0331 3MP HD WDR Face Recognition USB Camera Module

Hampo CMOS Ar0331 3MP HD WDR Face Recognition USB Camera Module

US $ 30.5-32 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Ai Vision Recognition Module Face Detection Camera Module (WiFi/USB) Digital Industrial Customization

Ai Vision Recognition Module Face Detection Camera Module (WiFi/USB) Digital Industrial Customization

US $ 108 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
Chat Now Send Inquiry
3520031 Hot Melt Glue Gun Module Spray Gun Glue Module

3520031 Hot Melt Glue Gun Module Spray Gun Glue Module

US $ 220-230 / sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Keqirui Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
30kw EV Charging Power Modules for DC Charging Station

30kw EV Charging Power Modules for DC Charging Station

US $ 680-730 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
Chat Now Send Inquiry
AC/DC Charger Converter 30kw@1000V Power Module for EV Charging

AC/DC Charger Converter 30kw@1000V Power Module for EV Charging

US $ 680-730 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
Chat Now Send Inquiry
30kw 1000V DC Charging Module Mxr100030

30kw 1000V DC Charging Module Mxr100030

US $ 680-730 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
Chat Now Send Inquiry
RF Front-End Amplifier Module OEM Manufacturer for Ew Systems

RF Front-End Amplifier Module OEM Manufacturer for Ew Systems

US $ 44 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Compact RF Power Amplifier Module for Embedded Use

Compact RF Power Amplifier Module for Embedded Use

US $ 88 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Key Module FAQ

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

    The Key Module is a top choice in our Communication Module collection.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?

    Discover the perfect Communication Module addition with our Key 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 Key Module is a premium choice in 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.

Critical Infrastructure Protection Sz Vodasafe Drone Signal Jamming Module Use Jamming Wide-Band Anti-Uav RF Signals Module

Critical Infrastructure Protection Sz Vodasafe Drone Signal Jamming Module Use Jamming Wide-Band Anti-Uav RF Signals Module

US $ 289 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
3.5 Inch QVGA 320X240 COG Graphic LCD Module FSTN Trans Reflective T6963C SPI Interface Anti Glare

3.5 Inch QVGA 320X240 COG Graphic LCD Module FSTN Trans Reflective T6963C SPI Interface Anti Glare

US $ 2.5-6.5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
Versatile 8-Channel Analog Input Module with 0-5VDC/0-10VDC Support

Versatile 8-Channel Analog Input Module with 0-5VDC/0-10VDC Support

US $ 70-80 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
Chat Now Send Inquiry
PROFINET IO-Link Master IP67 Remote IO Module M12 High Protection

PROFINET IO-Link Master IP67 Remote IO Module M12 High Protection

US $ 350-450 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Drone 100km Wireless Video Data Link Telemetry Uav Relay Mode Transmission Module

Drone 100km Wireless Video Data Link Telemetry Uav Relay Mode Transmission Module

US $ 18,476-20,483 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
Chat Now Send Inquiry
4 Inch NFC Raspberry Pi Payment System Module for Arcade Cabinet

4 Inch NFC Raspberry Pi Payment System Module for Arcade Cabinet

US $ 250-255 / Piece FOB
49 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Kingmach Measurement &Monitoring Tech Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Suntor Data Link Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
Miasole Flex-03nl 260W 270 280W 290W Thin Film CIGS Cell Rooftop Solar PV Module

Miasole Flex-03nl 260W 270 280W 290W Thin Film CIGS Cell Rooftop Solar PV Module

US $ 504 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shandong Sinoltech International Co., Ltd.

Shandong, China Since 2017
Chat Now Send Inquiry
High-Quality 5MP Ov5640 Mipi Camera Sensor Module with Auto Focus

High-Quality 5MP Ov5640 Mipi Camera Sensor Module with Auto Focus

5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
FHD 5MP USB Auto Focus UVC Night Vision Camera Module for IoT

FHD 5MP USB Auto Focus UVC Night Vision Camera Module for IoT

US $ 15.95-33.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
O_Mron Nx-Ecc Automation Control Core - PLC Module with Advanced Interface Functions

O_Mron Nx-Ecc Automation Control Core - PLC Module with Advanced Interface Functions

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

Sichuan, China Since 2025
Chat Now Send Inquiry
Color TFT Panel 2.1 Inch 240X240 Outdoor Round LCD Module Module

Color TFT Panel 2.1 Inch 240X240 Outdoor Round LCD Module Module

US $ 1.4-1.5 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Talent Capital (ShenZhen)Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Telecommunication & Broadcasting > Communication Module > Plc Communication Module
195/834
TOP

Search Filter

Categories

More Less
  • Communication Module
  • RF Remote Control
  • Solenoid Valve
  • Electrical Control System
  • Generator Parts & Accessories
  • PCBA
  • WiFi Products
  • Other Sensors
  • Sprocket
  • Combination Switch

Effective Distance

More Less
  • ≧30m
  • 10-30m
  • 0-9m

Feature

More Less
  • Mini Size
  • High Definition
  • Waterproof / Weatherproof
  • Vandal-proof
  • Auto BLC

Remote Control

More Less
  • Without Remote Control
  • With Remote Control

Sensor

More Less
  • CMOS
  • CCD

Sensor Size

More Less
  • 1/3 inch
  • 1/4 inch

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Jiangsu
  • Shandong
  • Zhejiang
  • Anhui
  • Shanghai
  • Fujian
  • Hubei
  • Hebei
  • Henan
  • Beijing
  • Hunan
  • Tianjin
  • Sichuan
  • Liaoning
  • Jiangxi
  • Chongqing
  • Guangxi
  • Shaanxi
  • Shanxi
  • Hainan
  • Gansu
  • Heilongjiang
  • Yunnan
  • Inner Mongolia
  • Jilin
  • Hongkong S.A.R.
  • Ningxia
  • Xinjiang
  • Taiwan, China
  • Guizhou
Reset Done