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Monochrome 7 Segment Positive Tn Stn Screen Display 18 Pin LCD Module

Monochrome 7 Segment Positive Tn Stn Screen Display 18 Pin LCD Module

US $ 0.3-0.6 / Piece FOB
2,000 Pieces (MOQ)
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Shenzhen Jinxin Optoelectronics Co., Ltd.

Guangdong, China Since 2024
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Hot Sell Huawei Gpon ONU Hpsp2120 SFP Module, Tx 1.25g, Rx 2.5g, Tx 1310nm, Rx 1490nm, Sc, Sm, 20km

Hot Sell Huawei Gpon ONU Hpsp2120 SFP Module, Tx 1.25g, Rx 2.5g, Tx 1310nm, Rx 1490nm, Sc, Sm, 20km

US $ 60-120 / Piece FOB
100 Pieces (MOQ)
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L-Square Century Co., Limited

Guangdong, China Since 2021
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High-Response Analog Input Output Module Ethercat 8 Channel Analog Input Output Module

High-Response Analog Input Output Module Ethercat 8 Channel Analog Input Output Module

US $ 70 / Set FOB
1 Set (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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New-Original Sie-Mens-6es7193-4CD20-0AA0 Simatic-Dp Terminal-Module TM-P15s23-A0-for Et-200s for-Power Modules Good-Price

New-Original Sie-Mens-6es7193-4CD20-0AA0 Simatic-Dp Terminal-Module TM-P15s23-A0-for Et-200s for-Power Modules Good-Price

US $ 7-8.5 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Heavy Duty Truck Controller Module - Reliable for Long-Haul Vehicles

Heavy Duty Truck Controller Module - Reliable for Long-Haul Vehicles

US $ 59.99-99.99 / Piece FOB
1 Piece (MOQ)
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Xuzhou Yeya Engineering Machinery Co., Ltd.

Jiangsu, China Since 2026
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Supmeter Guide Rail Type Weighing Control Module for Belt Scale

Supmeter Guide Rail Type Weighing Control Module for Belt Scale

US $ 120-136 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Cummins Engine Part Support, Etr Cnt Module 4931589 for Cummins Engine

Cummins Engine Part Support, Etr Cnt Module 4931589 for Cummins Engine

US $ 100-140 / Piece FOB
1 Piece (MOQ)
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Chengdu Raptors Mechanical & Electrical Equipment Co., Ltd.

Sichuan, China Since 2016
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MID Size Backlight Laser Engraving Square Key Caps Keyboard Module for Laptop

MID Size Backlight Laser Engraving Square Key Caps Keyboard Module for Laptop

US $ 4-4.5 / Piece FOB
3,000 Pieces (MOQ)
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Dongguan Siyaji Electronic Technology Co.,Ltd

Manufacturer/Factory

Guangdong, China Since 2025
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Infiray Xmodule T3 Series Uncooled Thermometric Thermal Imaging Module 384X288 640X512 High Image Quality Optional Lenses

Infiray Xmodule T3 Series Uncooled Thermometric Thermal Imaging Module 384X288 640X512 High Image Quality Optional Lenses

US $ 643 / sets FOB
1 sets (MOQ)
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Yantai Botu Automation Technology Co., Ltd

Shandong, China Since 2025
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Cisco Qsfp-100g-Sm-Sr SFP Module 100gbase CWDM4 Lite Qsfp Transceiver, 2km Over SMF

Cisco Qsfp-100g-Sm-Sr SFP Module 100gbase CWDM4 Lite Qsfp Transceiver, 2km Over SMF

US $ 10 / Piece FOB
50 Pieces (MOQ)
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TOB Technologies Co., Limited

Trading Company

Guangdong, China Since 2023
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Txm1.6r - 6 Relay Output Module

Txm1.6r - 6 Relay Output Module

US $ 160 / Piece FOB
1 Piece (MOQ)
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Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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Ryp7047A 5.0 Inch Stn LCD Module, Negative Blue, White LED Backlight.

Ryp7047A 5.0 Inch Stn LCD Module, Negative Blue, White LED Backlight.

US $ 5 / Piece FOB
1,000 Pieces (MOQ)
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Royal Display Co., Ltd.

Guangdong, China Since 2019
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6es7134-6GF00-0AA1 Electronic Simatic Et 200sp Analog Input Module PLC with Ai 8xi 2-/4-Wire Basic

6es7134-6GF00-0AA1 Electronic Simatic Et 200sp Analog Input Module PLC with Ai 8xi 2-/4-Wire Basic

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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Precision Stainless Steel Weighing Module for Accurate Measurements

Precision Stainless Steel Weighing Module for Accurate Measurements

US $ 150-280 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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Domestic PLC Expansion Module Compatible with Siemens S7-1200

Domestic PLC Expansion Module Compatible with Siemens S7-1200

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Modular USB C Charger 140W PPS Supported for Phones and Laptops

Modular USB C Charger 140W PPS Supported for Phones and Laptops

US $ 8-15 / Piece FOB
100 Pieces (MOQ)
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Etman Electric(Changzhou) Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Phoenix Contact Quint4-Diode/12-24DC/2X20/1X40 - Redundancy Module 2907719

Phoenix Contact Quint4-Diode/12-24DC/2X20/1X40 - Redundancy Module 2907719

US $ 1-5,000 / Piece FOB
1 Piece (MOQ)
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Heisenberg Technik (Shenzhen) Co., Ltd.

Trading Company

Guangdong, China Since 2025
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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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Industrial Water Filter Taike-250-55-25 Ultrafiltration Module

Industrial Water Filter Taike-250-55-25 Ultrafiltration Module

US $ 788-856 / Piece FOB
1 Piece (MOQ)
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Shenzhen Taike Membrane Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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3km 10km 30km Fpv Fiber Optic Kit Enhanced Fiber Optic Imaging Module

3km 10km 30km Fpv Fiber Optic Kit Enhanced Fiber Optic Imaging Module

5 Pieces (MOQ)
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CFOFC Communications (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
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Cummins ISM11 Qsm11 M11 X15 Qsx15 Isx15 Heavy-Duty Electronic Control Module 4309175/3408501 for Kenworth, Mack, International Trucks

Cummins ISM11 Qsm11 M11 X15 Qsx15 Isx15 Heavy-Duty Electronic Control Module 4309175/3408501 for Kenworth, Mack, International Trucks

US $ 12-55 / Piece FOB
1 Piece (MOQ)
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Sichuan Zhengwei Power Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
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1.4GHz 20W Signal Booster Extender Drone Signal Booster Module

1.4GHz 20W Signal Booster Extender Drone Signal Booster Module

US $ 92.8-110 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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Blow Moulding Machine/Blow Molding Machine/PLC/PLC Module/Fx2n-8er/Mitsubishi PLC Extension Module/Input/Output Module/Iob/Fx2n-8er Mitsubishi Module

Blow Moulding Machine/Blow Molding Machine/PLC/PLC Module/Fx2n-8er/Mitsubishi PLC Extension Module/Input/Output Module/Iob/Fx2n-8er Mitsubishi Module

1 Piece (MOQ)
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ZHANGJIAGANG KAIDOO PLASTIC TECHNOLOGY CO., LTD.

Jiangsu, China Since 2020
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About Connection Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Upgrade your Communication Module with the elegant and durable Connection 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?

    Discover the perfect addition to your Communication Module with our 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 benefits can I gain from purchasing communication modules wholesale for production?

    The Connection Module is classified under our comprehensive Communication Module range.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.

High Quality 400g Cfp2-Dco Coherent 640 Km SFP Module

High Quality 400g Cfp2-Dco Coherent 640 Km SFP Module

US $ 5-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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5W DC9-36V 36 Channel PT100 Temperature Acquisition Module

5W DC9-36V 36 Channel PT100 Temperature Acquisition Module

US $ 417 / Piece FOB
1 Piece (MOQ)
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Hunan Shiyou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2023
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Finisar Ftlf8536p4pcl 100g Qsfp28 Optical Module, Supporting 40km Transmission, Dedicated for Data Centers

Finisar Ftlf8536p4pcl 100g Qsfp28 Optical Module, Supporting 40km Transmission, Dedicated for Data Centers

US $ 45 / Piece FOB
40 Pieces (MOQ)
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Beijing Hengzhengtc Sci-Tech Co., Ltd.

Trading Company

Beijing, China Since 2024
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Decoamigo Basic Electrical Socket Module for Residential and Commercial Building Use

Decoamigo Basic Electrical Socket Module for Residential and Commercial Building Use

US $ 1.07-15 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Decoamigo Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Original Mitsubishi PLC Programmable Controller Digital Special Input Module Fx2n-16ccl-M

Original Mitsubishi PLC Programmable Controller Digital Special Input Module Fx2n-16ccl-M

US $ 150-280 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Modern-Style, Sleek, Functional Solar Balcony Installation Module with Minimalist Aesthetic

Modern-Style, Sleek, Functional Solar Balcony Installation Module with Minimalist Aesthetic

US $ 5-15 / Piece FOB
3,000 Pieces (MOQ)
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Tianjin Guitai New Energy Technology Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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Bently Nevada 3500/42m 140734-02 Module 1 Year Warranty

Bently Nevada 3500/42m 140734-02 Module 1 Year Warranty

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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CCTV Board Supplier 2MP Starlight IP Camera Module PCBA CCTV Camera Board Module

CCTV Board Supplier 2MP Starlight IP Camera Module PCBA CCTV Camera Board Module

100 Pieces (MOQ)
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SHENZHEN SECUMATE TECHNOLOGY CO., LIMITED

Hongkong S.A.R., HONG KONG, CHINA Since 2018
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Hart Smart 4-20mA RS485 Hart Pressure Transmitter PCB Module

Hart Smart 4-20mA RS485 Hart Pressure Transmitter PCB Module

US $ 8-11 / 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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48V 165f Supercapacitor Module with Pure Physical Reaction, Ultra Safe and Non Explosive

48V 165f Supercapacitor Module with Pure Physical Reaction, Ultra Safe and Non Explosive

US $ 465.12-495 / Piece FOB
1 Piece (MOQ)
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Tianjin Plannano Energy Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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3.5 Inch 320X240 Graphic TFT Color Module LCD Shield 54pin Display Panel 320*240 TFT LCD Touch Screen

3.5 Inch 320X240 Graphic TFT Color Module LCD Shield 54pin Display Panel 320*240 TFT LCD Touch Screen

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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Premium MPO-LC Module High Density 12/24 Core Patch Panel Equipment

Premium MPO-LC Module High Density 12/24 Core Patch Panel Equipment

US $ 25-28 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Ningbo Hengxiang Photoelectric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Premium High Efficiency 200W Mono Solar PV Module for Sustainable Energy

Premium High Efficiency 200W Mono Solar PV Module for Sustainable Energy

US $ 1.2-1.5 / Watt FOB
1 Watt (MOQ)
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Audited Supplier
Shenzhen Juguangneng Science and Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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