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Jujea Data Logger 18 32 Channels 4-20 Ma Chart Curve Display Module RS485

Jujea Data Logger 18 32 Channels 4-20 Ma Chart Curve Display Module RS485

US $ 250-400 / Piece FOB
1 Piece (MOQ)
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Wuhu Jujie International Trade Co., LTD

Anhui, China Since 2018
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Xintao Udm3610 Adjustable DC-DC Buck Module, 4.5– 18V Input, 1.2A Output

Xintao Udm3610 Adjustable DC-DC Buck Module, 4.5– 18V Input, 1.2A Output

US $ 0.53-0.61 / Piece FOB
300 Pieces (MOQ)
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Guangdong New Electronics Information Import & Export Ltd

Guangdong, China Since 2025
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New Logo Host Module for PLC Controller 6ED1055-1fb10-0ba2

New Logo Host Module for PLC Controller 6ED1055-1fb10-0ba2

US $ 196-200 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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High pressure Disc tube RO / NF membrane modules for wastewater treatment.

High pressure Disc tube RO / NF membrane modules for wastewater treatment.

US $ 2,000-2,200 / Piece FOB
1 Piece (MOQ)
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RisingSun Membrane Technology (Beijing) Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2019
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3.5inch 128*128 FSTN LCD Module with COB IC Packing

3.5inch 128*128 FSTN LCD Module with COB IC Packing

US $ 0.9 / Piece FOB
1 Piece (MOQ)
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ShenZhen Better Group Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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Fortinet Fn-Tran-Sx/Lx/-SFP+Sr/-SFP+Lr/Gc/-SFP+Gc Transceiver Module

Fortinet Fn-Tran-Sx/Lx/-SFP+Sr/-SFP+Lr/Gc/-SFP+Gc Transceiver Module

US $ 55-109 / pieces FOB
1 pieces (MOQ)
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Beijing Fengyuan Tengda Technology Co., Ltd

Trading Company

Beijing, China Since 2025
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Aoboet 48V-100ah 4.8kwh Wall Mount Type LiFePO4 Lithium Battery Module with Built in Smart BMS for Solar Energy Storage System

Aoboet 48V-100ah 4.8kwh Wall Mount Type LiFePO4 Lithium Battery Module with Built in Smart BMS for Solar Energy Storage System

US $ 630-750 / Piece FOB
1 Piece (MOQ)
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Eway Energy Technology (Wuhan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2021
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Siemens 6es71936bp000du0 Et 200sp (for IO modules) Base Unit

Siemens 6es71936bp000du0 Et 200sp (for IO modules) Base Unit

US $ 34.87-37.78 / 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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Bioreactor System Tubular UF Membrane Module Pentair X-Flow Aquaflex 55

Bioreactor System Tubular UF Membrane Module Pentair X-Flow Aquaflex 55

US $ 100-1,000 / Piece FOB
100 Pieces (MOQ)
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Quanzhou Source Membrane Science & Technology Development Co., Ltd

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
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Outdoor Single Color P10 DIP346 Green LED Module 320*160mm

Outdoor Single Color P10 DIP346 Green LED Module 320*160mm

US $ 6-6.5 / 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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Modules Used on Emsco/Bomco/Gardner Denver/Oilwell/Tsc etc Triplex Mud Pumps

Modules Used on Emsco/Bomco/Gardner Denver/Oilwell/Tsc etc Triplex Mud Pumps

US $ 1,000 / Piece FOB
1 Piece (MOQ)
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UPET GROUP CO., LTD.

Trading Company

Shandong, China Since 2018
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2.5g SFP 1310nm 40km Dual LC SMF Module Compatible with Huawei

2.5g SFP 1310nm 40km Dual LC SMF Module Compatible with Huawei

US $ 3.3-6 / 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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Keystone Jack UTP Cat5e Toolless Type RJ45 Network Module

Keystone Jack UTP Cat5e Toolless Type RJ45 Network Module

US $ 0.31-0.38 / Piece FOB
1,000 Pieces (MOQ)
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Cat5e Coupler Keystone Unshielded UTP Module Jack 90 Degree Punch Down Tooless

Cat5e Coupler Keystone Unshielded UTP Module Jack 90 Degree Punch Down Tooless

US $ 0.17 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Sinet Industrial Co., Ltd.

Guangdong, China Since 2022
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Industrial 300W Fan Control Module with Power Factor Correction

Industrial 300W Fan Control Module with Power Factor Correction

US $ 65 / Piece FOB
1 Piece (MOQ)
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Nanjing Huikaishun Electronic Technology Co., Ltd.

Jiangsu, China Since 2025
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USB 3.0 Type-D High-Speed Metal Port Network Module

USB 3.0 Type-D High-Speed Metal Port Network Module

US $ 1 / PC FOB
300 PC (MOQ)
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Ningbo Weidan Electronics Co., Ltd.

Zhejiang, China Since 2013
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20kwh 25.6V/48V 51.2V 100ah 200ah 50ah Lithium Ion Battery LiFePO4 Battery Pack Rack Mounted Battery Module for Solar Energy Storage System

20kwh 25.6V/48V 51.2V 100ah 200ah 50ah Lithium Ion Battery LiFePO4 Battery Pack Rack Mounted Battery Module for Solar Energy Storage System

US $ 50-5,000 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Saftec Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Multi Functional Fpv Drone Fiber Optical Receiver Ground Module

Multi Functional Fpv Drone Fiber Optical Receiver Ground Module

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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Diffused Digital RGB LED Pixel Light Individually Addressable Round LED Pixels Module

Diffused Digital RGB LED Pixel Light Individually Addressable Round LED Pixels Module

US $ 1.4-1.6 / Piece FOB
1 Piece (MOQ)
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ShenZhen ibestwork Technology Co., Ltd.

Guangdong, China Since 2017
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P+F Dad15-8p-R-2388 Io-Link Protocol Converter Master Module

P+F Dad15-8p-R-2388 Io-Link Protocol Converter Master Module

1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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10g SFP+ Lr 1310nm Dfb 20km SMF Fiber Optical Transceiver Module

10g SFP+ Lr 1310nm Dfb 20km SMF Fiber Optical Transceiver Module

1 Piece (MOQ)
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Shenzhen Lanwee Technology Co., LTD

Hongkong S.A.R., HONG KONG, CHINA Since 2024
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Keysight Daqm904A 4 X 8 Two-Wire Matrix Modules for Daq970A and Daq973A

Keysight Daqm904A 4 X 8 Two-Wire Matrix Modules for Daq970A and Daq973A

US $ 820-894 / Piece FOB
1 Piece (MOQ)
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Dongguan Qihang Electronic Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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High Flux Hydrophily Mbr Membrane Module for Dying Plant Industrial Waste Water Treatment with Factory Price

High Flux Hydrophily Mbr Membrane Module for Dying Plant Industrial Waste Water Treatment with Factory Price

US $ 10-12 / Piece FOB
1 Piece (MOQ)
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Henan Aikefi Environmental Protection Technology Co., Ltd.

Henan, China Since 2024
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About Connection Module FAQ
  • QWhat type of communication protocols do communication modules support?

    The Connection 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.

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

    Upgrade your Communication Module with the elegant and durable 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.

Lot & Cloud Monitoring Module for Elevator Parts

Lot & Cloud Monitoring Module for Elevator Parts

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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Shanghai Sunny Elevator Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2013
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Enerbyte Lithium Ion 51.2V100ah Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules S

Enerbyte Lithium Ion 51.2V100ah Installation Customized Complete Approved on/off Grid Renewable Solar Rechargeable Storage Panel PV Power Energy Home Modules S

US $ 585-877 / Piece FOB
1 Piece (MOQ)
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TIANJIN ENERBYTE ELECTRONICS CO., LTD.

Trading Company

Tianjin, China Since 2016
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Fsan 4MP Human Detection IP CCTV Camera Module

Fsan 4MP Human Detection IP CCTV Camera Module

US $ 6.21-6.5 / PCS FOB
1 PCS (MOQ)
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Shenzhen FSAN Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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XT2001DM SMT Stamp Hole 2D Barcode Reader Module

XT2001DM SMT Stamp Hole 2D Barcode Reader Module

US $ 21-23 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Auto Electric Fuel Pump Assembly Module

Auto Electric Fuel Pump Assembly Module

US $ 28.33-28.73 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Four E's Industrial Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Versatile 7 Segment Digit LCD Module for Custom Display Needs

Versatile 7 Segment Digit LCD Module for Custom Display Needs

US $ 0.69-1.6 / Piece FOB
2,000 Pieces (MOQ)
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Shenzhen Jinxin Optoelectronics Co., Ltd.

Guangdong, China Since 2024
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Esp32 Module Development Board Set Esp32bit/Bluetooth 4.2/WiFi|Ebox Produced Unsoldered Chip

Esp32 Module Development Board Set Esp32bit/Bluetooth 4.2/WiFi|Ebox Produced Unsoldered Chip

US $ 2.66-2.8 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Type 86 Single Port Information Panel with Cat7 180° Cable Free Module

Type 86 Single Port Information Panel with Cat7 180° Cable Free Module

US $ 1.4-1.5 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Aite Cable Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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S6700h Electronic Speed Governor Engine Control Module for Diesel Generator

S6700h Electronic Speed Governor Engine Control Module for Diesel Generator

US $ 23.18-33.33 / Piece FOB
1 Piece (MOQ)
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Fuan Spark Power Co., Ltd.

Fujian, China Since 2026
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I-7067 Module, 7067 Module, Icp Con Module, Icp Con I-7067, Icp Das Modulei-7067D Module, 7067D Module, Icp Con Module, Icp Con I-7067D, Icp Das Module

I-7067 Module, 7067 Module, Icp Con Module, Icp Con I-7067, Icp Das Modulei-7067D Module, 7067D Module, Icp Con Module, Icp Con I-7067D, Icp Das Module

US $ 30-300 / Piece FOB
1 Piece (MOQ)
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Luoyang Lever Industry Co., Ltd.

Henan, China Since 2019
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Pressured UF Membrane Module for Industrial UF Equipment (Flow Direction Inside-Out)

Pressured UF Membrane Module for Industrial UF Equipment (Flow Direction Inside-Out)

US $ 758-826 / 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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High Operating Speed Linear Position Sensor Ktf 800mm Displacement Sensor Configurable Voltage Current Module for Rubber Machine

High Operating Speed Linear Position Sensor Ktf 800mm Displacement Sensor Configurable Voltage Current Module for Rubber Machine

US $ 37-39 / Piece FOB
1 Piece (MOQ)
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Jiangxi SOP Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2021
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Infrared Laser Sight Laser Head 650nm 3MW Laser Locator Module with Spring 6mm Point Laser Module

Infrared Laser Sight Laser Head 650nm 3MW Laser Locator Module with Spring 6mm Point Laser Module

US $ 5-7 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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