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Gigabit Base-T Mx1.258pin Ports Switch PCBA 38*38mm Full Gigabit 4-Port Switch Module

Gigabit Base-T Mx1.258pin Ports Switch PCBA 38*38mm Full Gigabit 4-Port Switch Module

US $ 12 / Piece FOB
1 Piece (MOQ)
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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20X4 COB Character LCM Monitor, MCU 8bit, Stn LCD Screen, FSTN LCM Module

20X4 COB Character LCM Monitor, MCU 8bit, Stn LCD Screen, FSTN LCM Module

US $ 2-2.5 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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Brand New Original S7-1500 Digital Input Module 6es7521-1bl10-0AA0 PLC Module

Brand New Original S7-1500 Digital Input Module 6es7521-1bl10-0AA0 PLC Module

US $ 173 / 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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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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Kexint Cisco Glc-T Compatible SFP 1000base-T Copper 100m Rj-45 Transceiver Module

Kexint Cisco Glc-T Compatible SFP 1000base-T Copper 100m Rj-45 Transceiver Module

US $ 17.92-26.87 / Piece FOB
10 Pieces (MOQ)
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Advanced Balancing Module for Electric Boats with Thermal Control

Advanced Balancing Module for Electric Boats with Thermal Control

US $ 18.2-18.8 / Piece FOB
1 Piece (MOQ)
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Hangzhou Keller New Energy Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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New Original Siemens 6es7 155-6au01-0cn0 Simatic S7 Et 200sp Interface Module Fast Shipping

New Original Siemens 6es7 155-6au01-0cn0 Simatic S7 Et 200sp Interface Module Fast Shipping

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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Branching Module Frm-D-MIDI 170685 with Industrial Automation

Branching Module Frm-D-MIDI 170685 with Industrial Automation

US $ 20.3-23 / Piece FOB
1 Piece (MOQ)
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Shenzhen Warriorz Technology Co., Ltd.

Guangdong, China Since 2023
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IP68 Ralated/Pass The TUV 30years Mono Tier 1 Price Solar Panel Module OEM

IP68 Ralated/Pass The TUV 30years Mono Tier 1 Price Solar Panel Module OEM

US $ 1,742-1,938 / Set FOB
1 Set (MOQ)
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Yangzhou Intelligence Solar Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Jkm530m -72hl4-Bdvp Jinko 500W Jkm550m-72hl4 N-Type Half Cell Bifacial Module with Dual Glass

Jkm530m -72hl4-Bdvp Jinko 500W Jkm550m-72hl4 N-Type Half Cell Bifacial Module with Dual Glass

US $ 0.119-0.125 / watt FOB
20,340 watt (MOQ)
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Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
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24V Power Control Module D28 Gen3 1000 Al Lean Pipe Connector Profiles

24V Power Control Module D28 Gen3 1000 Al Lean Pipe Connector Profiles

US $ 90.42 / Piece FOB
1 Piece (MOQ)
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Dongguan Hengdong Aluminum Materials Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2025
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High Temperature Resistant Tubular Membrane Module

High Temperature Resistant Tubular Membrane Module

US $ 4,900-5,940 / Piece FOB
1 Piece (MOQ)
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Nanjing Hongpuzhirun environmental Protection Technology Co., Ltd.

Jiangsu, China Since 2025
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Royal Display Ryp12232A 122X32 LCD Graphic Display Module

Royal Display Ryp12232A 122X32 LCD Graphic Display Module

US $ 1.1-3.6 / Piece FOB
500 Pieces (MOQ)
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Royal Display Co., Ltd.

Guangdong, China Since 2019
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Atex Certified Pneumatic Ball Valve Intelligent Positioner Control Module

Atex Certified Pneumatic Ball Valve Intelligent Positioner Control Module

US $ 80-380 / Piece FOB
1 Piece (MOQ)
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Donjoy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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Eight Channel Switch Input, Eight Channel Switch Output Data Acquisition Module

Eight Channel Switch Input, Eight Channel Switch Output Data Acquisition Module

US $ 37.55-37.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Weidmuller Relay Module 1122820000, Trs 230vuc 1co

Weidmuller Relay Module 1122820000, Trs 230vuc 1co

US $ 100 / Piece FOB
1 Piece (MOQ)
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China One-Tone Industrial Group Co., Ltd

Tianjin, China Since 2023
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High Quality 1/10s 320X160mm Outdoor LED Display P4 LED Module

High Quality 1/10s 320X160mm Outdoor LED Display P4 LED Module

US $ 15.5-16 / piece FOB
1 piece (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Infiray 640 Core Thermal Imager Module Is Small in Size Low in Power Consumption

Infiray 640 Core Thermal Imager Module Is Small in Size Low in Power Consumption

1 Piece (MOQ)
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Hangzhou Micron Control Technology Co., Ltd.

Zhejiang, China Since 2024
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Siemens 6es71556au010cn0 Et 200 Interface Module

Siemens 6es71556au010cn0 Et 200 Interface Module

US $ 291.11-315.37 / 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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Htn Tn FSTN LCD display Module

Htn Tn FSTN LCD display Module

US $ 0.42-0.47 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Bibuke Electronic Technology CO.,LTD

Guangdong, China Since 2014
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Qsfp28 100g Sr4 Qsfp 850nm 100m MPO Mmf Fiber Optical Transceiver Module

Qsfp28 100g Sr4 Qsfp 850nm 100m MPO Mmf Fiber Optical Transceiver Module

US $ 5-40 / Pieces FOB
1,000 Pieces (MOQ)
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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Phoenix Contact/Redundant Modules/Quint Oring/Quint-Oring/24DC/6, 2866679/Quint-Oring/24DC/10, 2866695

Phoenix Contact/Redundant Modules/Quint Oring/Quint-Oring/24DC/6, 2866679/Quint-Oring/24DC/10, 2866695

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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FSAN 3.0MP Low Illumination HD Network IP Camera Module with Humanoid Detection

FSAN 3.0MP Low Illumination HD Network IP Camera Module with Humanoid Detection

US $ 8.61-10 / PCS FOB
10 PCS (MOQ)
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Shenzhen FSAN Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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About Connection Module Factory FAQ
  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Connection Module Factory is an essential part of our Communication Module offerings.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.

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

    The Connection Module Factory is an essential part of our Communication Module offerings.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 Factory is an essential part of our Communication Module offerings.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.

Injection Module Has 3 Injections for Glassware Washer

Injection Module Has 3 Injections for Glassware Washer

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Hangzhou Xipingzhe Instruments Technology Co., Ltd.

Zhejiang, China Since 2020
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6.8"Inch LCD Screen for Ebook Reader LCD Screen Display

6.8"Inch LCD Screen for Ebook Reader LCD Screen Display

US $ 20-21 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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12V 24V 48V DC-DC Voltage Regulator High-Efficiency 20A Max DIN Rail Mount Redundancy Module Manufacturer

12V 24V 48V DC-DC Voltage Regulator High-Efficiency 20A Max DIN Rail Mount Redundancy Module Manufacturer

US $ 17.5 / Piece FOB
500 Pieces (MOQ)
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Ninghai Yingjiao Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Advanced Lithium Battery Charger Module for 200A Discharge Current

Advanced Lithium Battery Charger Module for 200A Discharge Current

US $ 44.13-64.4 / Piece FOB
1 Piece (MOQ)
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Shenzhen Intelligent Litium Battery Electronic Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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1240 Mesh Belt, 1240 Module Belt, 1240 Conveyor Belt, 1240 Plastic Chain

1240 Mesh Belt, 1240 Module Belt, 1240 Conveyor Belt, 1240 Plastic Chain

US $ 35-50 / Square Meter FOB
1 Square Meter (MOQ)
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Shandong Donglong Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Cfofc Jr Slot Plug-in Integrated Fiber Optic Ground Module Uav Fpv Singal Receiver Module Ground Unit

Cfofc Jr Slot Plug-in Integrated Fiber Optic Ground Module Uav Fpv Singal Receiver Module Ground Unit

US $ 50-70 / Piece FOB
1 Piece (MOQ)
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CFOFC Communications (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
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6.2inch 800X480 Digitizer TFT LCD Screen

6.2inch 800X480 Digitizer TFT LCD Screen

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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Custom Pet Tag 3.7 Inch 3.7'' 416X240 Pixel Eink Module Price Tag Epaper Display Eink Display

Custom Pet Tag 3.7 Inch 3.7'' 416X240 Pixel Eink Module Price Tag Epaper Display Eink Display

US $ 2.99-29.99 / Piece FOB
10 Pieces (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Enhanced Conductive Plate for High Current Solar Busbar Applications and Module Efficiency

Enhanced Conductive Plate for High Current Solar Busbar Applications and Module Efficiency

US $ 0.6-1 / Piece FOB
1,000 Pieces (MOQ)
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Hebei Huitai Photovoltaic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Qsfp+ 40g Sr4 850nm 150m MPO Mmf Transceiver Module Compatible with Cisco

Qsfp+ 40g Sr4 850nm 150m MPO Mmf Transceiver Module Compatible with Cisco

US $ 10-16 / Piece FOB
1 Piece (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Three-Phase Electric Energy Metering Detector High-Quality Voltage Current Monitoring Module

Three-Phase Electric Energy Metering Detector High-Quality Voltage Current Monitoring Module

US $ 14.1 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Siemens Simatic Industrial Automation Systems Logic Module Controllers Logo Logic Module

Siemens Simatic Industrial Automation Systems Logic Module Controllers Logo Logic Module

US $ 550-850 / Piece FOB
1 Piece (MOQ)
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Foshan Xinyi Industrial Technology Co., Ltd.

Guangdong, China Since 2025
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Pure Water Distribution Module for Advanced Industrial Fluid Control Systems

Pure Water Distribution Module for Advanced Industrial Fluid Control Systems

US $ 55,000-70,000 / Piece FOB
1 Piece (MOQ)
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Shandong Eagle Pharma Machinery Co., Ltd.

Shandong, China Since 2025
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