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Xintaochip Fht4630 Dual-Channel 18A or Single-Channel 36A Integrated Plastic-Encapsulated Adjustable Buck Converter Module

Xintaochip Fht4630 Dual-Channel 18A or Single-Channel 36A Integrated Plastic-Encapsulated Adjustable Buck Converter 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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EtherCAT Integrated Digital I/O Module with 8DI + 8DO

EtherCAT Integrated Digital I/O Module with 8DI + 8DO

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Indoor Rental LED Display P3/P2.5/P2/P4 LED Screen Module

Indoor Rental LED Display P3/P2.5/P2/P4 LED Screen Module

US $ 12-12.5 / pieces FOB
1 pieces (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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3.4 Inch 412X960 High-Definition TFT Strip Display Screen with Touch Panel Optical Bonding St7701s Driver IC IPS LCD Modules

3.4 Inch 412X960 High-Definition TFT Strip Display Screen with Touch Panel Optical Bonding St7701s Driver IC IPS LCD Modules

US $ 15.5-18 / Piece FOB
999 Pieces (MOQ)
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Shenzhen Ansilon Technology Co., Ltd

Guangdong, China Since 2025
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Qsfp+ 40gbps CWDM 1271nm~1331nm SMF 2km Duplex LC Mux Demux SFP Module

Qsfp+ 40gbps CWDM 1271nm~1331nm SMF 2km Duplex LC Mux Demux SFP Module

US $ 86-88 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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1617 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Solar Power Energy

1617 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Solar Power Energy

US $ 0.26-0.28 / watt FOB
15,000 watt (MOQ)
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Jingjiang Alicosolar New Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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Industrial EtherCAT Adapter IO Controller Module

Industrial EtherCAT Adapter IO Controller Module

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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CE RoHS Certified Advanced 4-Channel Rtd Thermal Input Module for Remote Control

CE RoHS Certified Advanced 4-Channel Rtd Thermal Input Module for Remote Control

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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P10 320X160mm Single Yellow Advertising LED Display Module Message Sign

P10 320X160mm Single Yellow Advertising LED Display Module Message Sign

US $ 5.5-6 / pieces FOB
1 pieces (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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High Definition Hub75 Outdoor P2.5 320X160mm Flexible LED Module

High Definition Hub75 Outdoor P2.5 320X160mm Flexible LED Module

US $ 98-128 / PCS FOB
1 PCS (MOQ)
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sz hongking stage equipment co., ltd.

Guangdong, China Since 2016
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Full Color LED Module LED Video Screen P3.076 Indoor LED Module 320X160mm

Full Color LED Module LED Video Screen P3.076 Indoor LED Module 320X160mm

US $ 11-12 / pieces FOB
1 pieces (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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New 6es7138-6dB00-0bb1 Simatic Et 200sp TM Pulse 2X24V Pulse Output Module PLC Original

New 6es7138-6dB00-0bb1 Simatic Et 200sp TM Pulse 2X24V Pulse Output Module PLC Original

US $ 1,000-1,800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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High Quality Injection Waterproof 1.5W High Power LED Module for Light Box

High Quality Injection Waterproof 1.5W High Power LED Module for Light Box

US $ 0.5-0.58 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Qing Chen Light Technology Limited

Manufacturer/Factory

Guangdong, China Since 2013
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24 Bits RGB Display Screen Module 480X272 Pixels 4.3 Inch TFT LCD

24 Bits RGB Display Screen Module 480X272 Pixels 4.3 Inch TFT LCD

US $ 11-12 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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3.5 Inch TFT LCD Module with 320*240 Resolution and RGB Interface, FPC: 54pin

3.5 Inch TFT LCD Module with 320*240 Resolution and RGB Interface, FPC: 54pin

US $ 8.547-9.547 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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167400 Hot Melt Glue Gun Module Dispensing Glue Gun Module Compatible with Robatech

167400 Hot Melt Glue Gun Module Dispensing Glue Gun Module Compatible with Robatech

US $ 143-152 / 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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Honeywell TR42-E Wall Module TR42-XX Series

Honeywell TR42-E Wall Module TR42-XX Series

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

Jiangsu, China Since 2024
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Tianma Microelectronics Industrial TFT LCD LCM Display Module TM070rdh10

Tianma Microelectronics Industrial TFT LCD LCM Display Module TM070rdh10

US $ 13-16 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jiehuasheng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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BMS 3s7a Lithium Ion Battery PCM Circuit Module

BMS 3s7a Lithium Ion Battery PCM Circuit Module

US $ 1.32-1.76 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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5.5 Inch 2K Color TFT LCD Module with Drive Board

5.5 Inch 2K Color TFT LCD Module with Drive Board

US $ 18-19 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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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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6es7134-6gd01-0ba1 Brand New Unopened Simatic Et 200sp Analog Input Module PLC with Ai 4xi 2-/4-Wire Standard 16bit +/-0.3%

6es7134-6gd01-0ba1 Brand New Unopened Simatic Et 200sp Analog Input Module PLC with Ai 4xi 2-/4-Wire Standard 16bit +/-0.3%

US $ 300-500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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IGBT SCR Thyristor Module, Single and Three Phase Fast Rectifier for Current and Voltage Control

IGBT SCR Thyristor Module, Single and Three Phase Fast Rectifier for Current and Voltage Control

US $ 2-20 / Piece FOB
1 Piece (MOQ)
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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About Connection Module FAQ
  • QHow do I ensure the reliability of communication module manufacturers in China?

    Enhance your Communication Module setup with our premium Connection Module.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 type of communication protocols do communication modules support?

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

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

    The Connection 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.

Affordable 5-Inch 720p IPS Display Module for Versatile Use

Affordable 5-Inch 720p IPS Display Module for Versatile Use

US $ 6.5-25 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Ansilon Technology Co., Ltd

Guangdong, China Since 2025
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Xindun LCD Display Panels 2.4 Inch TFT LCD Module 240X320

Xindun LCD Display Panels 2.4 Inch TFT LCD Module 240X320

US $ 3-4 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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LB-LINK BL-M8733BS2 1T1R 802.11a/b/g/n WiFi4+ BT V4.2 Combo SDIO Module

LB-LINK BL-M8733BS2 1T1R 802.11a/b/g/n WiFi4+ BT V4.2 Combo SDIO Module

US $ 2-3 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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Siemens 6es71384dl000ab0 Et 200s Functional Module

Siemens 6es71384dl000ab0 Et 200s Functional Module

US $ 420.52-455.56 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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640X512 25mm CVBS Mipi Infrared Thermal Camera Module

640X512 25mm CVBS Mipi Infrared Thermal Camera Module

US $ 1,200-1,300 / Piece FOB
5 Pieces (MOQ)
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Hangzhou Chenquan Tech Co., Ltd.

Zhejiang, China Since 2020
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RGB LED Module 1.2W 160deg Changeable for Advertise Box

RGB LED Module 1.2W 160deg Changeable for Advertise Box

US $ 0.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Qing Chen Light Technology Limited

Manufacturer/Factory

Guangdong, China Since 2013
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Qsfp-40g-Sr4-mm850 Compatible 40gbase-Sr4 Qsfp+ 850nm 150m Dom MTP/MPO Mmf Optical Transceiver Module

Qsfp-40g-Sr4-mm850 Compatible 40gbase-Sr4 Qsfp+ 850nm 150m Dom MTP/MPO Mmf Optical Transceiver Module

US $ 20-100 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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Stn Blue Negative Graphic LCD Module 128 X 64 Dots ISO9001 Certification

Stn Blue Negative Graphic LCD Module 128 X 64 Dots ISO9001 Certification

US $ 8.5-9 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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Graphic Transflective Cog LCD Module 128 * 128 Low Power Consumption

Graphic Transflective Cog LCD Module 128 * 128 Low Power Consumption

US $ 4-4.5 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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5.5 Inch TFT LCD Display Module with Mipi Interface

5.5 Inch TFT LCD Display Module with Mipi Interface

US $ 18-19 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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8MP Imx179 USB 2.0 30fps 1/3.2'' Sensor H. 264 COB Technology Camera Module for Medical Device POS Machine

8MP Imx179 USB 2.0 30fps 1/3.2'' Sensor H. 264 COB Technology Camera Module for Medical Device POS Machine

US $ 15.95-33.5 / 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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Innovative Pharmaceutical Distribution Module for Advanced Piping Systems

Innovative Pharmaceutical Distribution Module for Advanced Piping Systems

US $ 15,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Eagle Pharma Machinery Co., Ltd.

Shandong, China Since 2025
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Digital Output Io Module for Industry with Secure Clip Mount

Digital Output Io Module for Industry with Secure Clip Mount

US $ 49-199 / 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
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