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Siemens 6es7231-4hf32-0xb0 8 Channel Analog Input Module

Siemens 6es7231-4hf32-0xb0 8 Channel Analog Input Module

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

Trading Company

Beijing, China Since 2025
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RF Power Amplifier Module for Satellite Uplink Systems

RF Power Amplifier Module for Satellite Uplink Systems

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

Guangdong, China Since 2024
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4.3'' 4.3 Inch 800*480 TFT LCD Module with Uart Interface Board HMI Solution Display

4.3'' 4.3 Inch 800*480 TFT LCD Module with Uart Interface Board HMI Solution Display

US $ 5.5-20 / Piece FOB
1 Piece (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Ja Tier 1 Efficiency Mate Monocrystalline Glass Solar Power Panel 144 Cells 540W-550W 570W 590W 595watt PV Module Rotterdam

Ja Tier 1 Efficiency Mate Monocrystalline Glass Solar Power Panel 144 Cells 540W-550W 570W 590W 595watt PV Module Rotterdam

US $ 0.21-0.25 / Watt FOB
40,000 Watt (MOQ)
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Mate Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
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Mud Pump Hydraulic Cylinder Box/Oil Drilling Hydraulic Cylinder/Fluid End Modules

Mud Pump Hydraulic Cylinder Box/Oil Drilling Hydraulic Cylinder/Fluid End Modules

US $ 200 / Piece FOB
3 Pieces (MOQ)
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HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

Manufacturer/Factory & Trading Company

Hebei, China Since 2019
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Factory Direct Multi-Purpose Weighing Module Load Cell Weighing System

Factory Direct Multi-Purpose Weighing Module Load Cell Weighing System

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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Jinko Bifacial Solar 570W-590W Solar Module Cheaper Price Use

Jinko Bifacial Solar 570W-590W Solar Module Cheaper Price Use

US $ 0.105-0.11 / watt FOB
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Hefei Pinergy Solar Technology Co., Ltd.

Anhui, China Since 2020
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Jinko Solar Brand Bifacial Module N Type 575W-590W High Power

Jinko Solar Brand Bifacial Module N Type 575W-590W High Power

US $ 0.105-0.11 / Piece FOB
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Hefei Pinergy Solar Technology Co., Ltd.

Anhui, China Since 2020
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My Solar Poly 36cells/18V 150W Perc Solar Module

My Solar Poly 36cells/18V 150W Perc Solar Module

1,000 watts (MOQ)
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MY Solar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Portable Customized Power 50W 600-700MHz GaN Drone RF Module for Anti Uav System Signal Detector

Portable Customized Power 50W 600-700MHz GaN Drone RF Module for Anti Uav System Signal Detector

US $ 95-98 / Piece FOB
1 Piece (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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Hampo Ov9281 720p@120fps Fixed Focus 89degree Wide Angle USB Camera Module

Hampo Ov9281 720p@120fps Fixed Focus 89degree Wide Angle USB Camera Module

499 Pieces (MOQ)
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Hampo CMOS Ar0230 1080P Full HD 96dB Dynamic Range USB Camera Module

Hampo CMOS Ar0230 1080P Full HD 96dB Dynamic Range USB Camera Module

US $ 23-26 / Piece FOB
200 Pieces (MOQ)
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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348mm*1535mm 70W CIGS Flexible Solar Modules for Street Furniture (FLEX-03NC-70W)

348mm*1535mm 70W CIGS Flexible Solar Modules for Street Furniture (FLEX-03NC-70W)

US $ 119-126 / Piece FOB
5 Pieces (MOQ)
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Shandong Sinoltech International Co., Ltd.

Shandong, China Since 2017
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Industrial Reliable IPS TFT LCD Display Panel Color Module for Control Rooms

Industrial Reliable IPS TFT LCD Display Panel Color Module for Control Rooms

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

Guangdong, China Since 2025
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Low-Power EV156fhm-N10 IPS Lvds Sxga TFT LCD Module for Power Systems

Low-Power EV156fhm-N10 IPS Lvds Sxga TFT LCD Module for Power Systems

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

Guangdong, China Since 2025
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5MP Omnivision Sensor FHD 1080P Auto Focus Ov5640 CMOS Camera Module for Consumer Electronics Ar/Vr Devices

5MP Omnivision Sensor FHD 1080P Auto Focus Ov5640 CMOS Camera Module for Consumer Electronics Ar/Vr Devices

US $ 9.65-22.5 / 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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Tiayo Ballscrew Drive Servo Modules

Tiayo Ballscrew Drive Servo Modules

US $ 300-800 / Piece FOB
1 Piece (MOQ)
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Hunan Tianyou Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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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)
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Hunan Tianyou Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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CSR8645 4.0 Support Aptx High Quality Lossless Compression Speaker Amplifier Low Power Bluetooth Audio Module

CSR8645 4.0 Support Aptx High Quality Lossless Compression Speaker Amplifier Low Power Bluetooth Audio Module

US $ 3.3-4.4 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Brand New 9400 Series Supervisor 1XL Module C9400-Sup-1XL Module

Brand New 9400 Series Supervisor 1XL Module C9400-Sup-1XL Module

US $ 7,000-8,000 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Manufacturer 1channel Video 5p to Fiber Transmitter and Receiver 40km Tx Rx FC/Upc Fiber Module 155Mbps

Manufacturer 1channel Video 5p to Fiber Transmitter and Receiver 40km Tx Rx FC/Upc Fiber Module 155Mbps

US $ 9-15 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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High-Quality Glue Gun Module Compatible with Robatech for Precision Bonding

High-Quality Glue Gun Module Compatible with Robatech for Precision Bonding

US $ 225-230 / Piece FOB
1 Piece (MOQ)
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Guangzhou Keqirui Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Industry 1MP Ov9734 Color Sensor Micro 3.9mm LED CMOS Endoscope Camera Module

Industry 1MP Ov9734 Color Sensor Micro 3.9mm LED CMOS Endoscope Camera Module

US $ 26.65-39.5 / 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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About Key Module FAQ

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

    Our Key Module offers exceptional quality within 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.

  • QWhat type of communication protocols do communication modules support?

    The Key Module is a standout piece 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.

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

    Our Key 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.

4K Cleaning Robot Vision System Module Micro Fisheye Cam Imx676 Mipi Camera Sensor Module

4K Cleaning Robot Vision System Module Micro Fisheye Cam Imx676 Mipi Camera Sensor Module

US $ 121.35-139.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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640 X 512 18mm Long Range Infrared CVBS Mini Thermal Camera Module

640 X 512 18mm Long Range Infrared CVBS Mini Thermal Camera Module

US $ 399 / Piece FOB
1 Piece (MOQ)
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Guangzhou Purpleriver Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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150W RF Power Amplifier Module 4400 to 4600 MHz for Anti-Drone and RF Jamming Systems

150W RF Power Amplifier Module 4400 to 4600 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
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Customizable Ball Screw Single-Axis Linear Guide Module for Panel Cutting Machine

Customizable Ball Screw Single-Axis Linear Guide Module for Panel Cutting Machine

US $ 300-800 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Hunan Tianyou Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
Chat Now Send Inquiry
Gk-100-Ai8 High Precision Io Remote Input Module 8-Channel Analog Io System

Gk-100-Ai8 High Precision Io Remote Input Module 8-Channel Analog Io System

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

Henan, China Since 2023
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Modbus TCP Space-Saving I/O Module with DI DO Selection

Modbus TCP Space-Saving I/O Module with DI DO Selection

US $ 90.28 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
High-Speed 400g-Q112-Dr4-L Optical Module for Reliable Connections

High-Speed 400g-Q112-Dr4-L Optical Module for Reliable Connections

US $ 100-150 / Piece FOB
1 Piece (MOQ)
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Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Support 802.11be OFDMA MU-MIMO High Speed Wireless Connectivity Solution Card M8922AP1 2T2R 802.11a/b/g/n/ac/ax/be WiFi+BT5.4 Module

Support 802.11be OFDMA MU-MIMO High Speed Wireless Connectivity Solution Card M8922AP1 2T2R 802.11a/b/g/n/ac/ax/be WiFi+BT5.4 Module

US $ 15-20 / Piece FOB
1 Piece (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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25g SFP28 1300nm Zr Transceiver Module for Long-Distance Networking

25g SFP28 1300nm Zr Transceiver Module for Long-Distance Networking

US $ 1,299-1,499 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Dse8610 Synchronising & Load Sharing Control Module Dse8610

Dse8610 Synchronising & Load Sharing Control Module Dse8610

US $ 1,180-1,195 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Atechi Machinery Co., Ltd.

Henan, China Since 2023
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Hampo OEM 8MP Full HD Auto Focus USB Camera Module

Hampo OEM 8MP Full HD Auto Focus USB Camera Module

399 Pieces (MOQ)
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Factory Low Price Supply 2MP H. 264 UVC Camera Module Plug and Play Fixed Focus 1/2.8" Sony Imx291 USB Module Camera

Factory Low Price Supply 2MP H. 264 UVC Camera Module Plug and Play Fixed Focus 1/2.8" Sony Imx291 USB Module Camera

5 Pieces (MOQ)
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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EV DC Charging Module with Stable Performance

EV DC Charging Module with Stable Performance

US $ 890-970 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
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