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40gbps Qsfp 10km Module Optical Transceiver

40gbps Qsfp 10km Module Optical Transceiver

1 Piece (MOQ)
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Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
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Reliable 1310nm SFP Module for 2km Fiber Optic Networks

Reliable 1310nm SFP Module for 2km Fiber Optic Networks

US $ 5-9 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Original and Brand-New Siemens Sipart PS2 6dr4004-8j Valve Positioner Feedback Module

Original and Brand-New Siemens Sipart PS2 6dr4004-8j Valve Positioner Feedback Module

US $ 100-150 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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High-Performance Tc-Dlm270 Semi-Closed Linear Module with 6000mm Stroke

High-Performance Tc-Dlm270 Semi-Closed Linear Module with 6000mm Stroke

US $ 100-10,000 / Piece FOB
1 Piece (MOQ)
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Suzhou Ticbel Direct Drive Motor Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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IP67 M8 8 Ports Industrial Ethernet Digital Compact I/O Modules

IP67 M8 8 Ports Industrial Ethernet Digital Compact I/O Modules

US $ 66.72-88.24 / Piece FOB
1 Piece (MOQ)
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Hiden 17.3 Inch 3840*2160 Ltps LCD Display TFT Module with High Luminance White 1200 Accessories for Industrial Monitor Display Panel OEM ODM Service

Hiden 17.3 Inch 3840*2160 Ltps LCD Display TFT Module with High Luminance White 1200 Accessories for Industrial Monitor Display Panel OEM ODM Service

US $ 1,127 / 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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2W 30km High Speed Video Transmission Drone Vtol Uav Data Link Module

2W 30km High Speed Video Transmission Drone Vtol Uav Data Link Module

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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LinkAV Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Premium 9bb Solar Modules for Commercial Energy Solutions

Premium 9bb Solar Modules for Commercial Energy Solutions

US $ 0.19-0.27 / Piece FOB
10,000 Pieces (MOQ)
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Guangdong Alltop Lighting Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Engine 5291534 Ecm ECU Diesel Engine Ecm 5258888 5254591 5316791 5306852 5293526 Electronic Control Module 5291535

Engine 5291534 Ecm ECU Diesel Engine Ecm 5258888 5254591 5316791 5306852 5293526 Electronic Control Module 5291535

US $ 30-100 / Piece FOB
1 Piece (MOQ)
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Baishan Power (Fuzhou) Co., Limited

Fujian, China Since 2018
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Pentair X-Flow Aquaflex 55 Analogue Pes Ultrafiltration Membrane Module

Pentair X-Flow Aquaflex 55 Analogue Pes Ultrafiltration Membrane Module

US $ 898.98-1,850.98 / Piece FOB
1 Piece (MOQ)
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Wuhan Tanal Industrial Co., Ltd.

Hubei, China Since 2023
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16 Channel 4-20mA to Modbus TCP Network Data Acquisition Module

16 Channel 4-20mA to Modbus TCP Network Data Acquisition Module

US $ 85.99-89.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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PPE and PS Material Air Flow Sensor Module OEM Service

PPE and PS Material Air Flow Sensor Module OEM Service

US $ 80-88 / Piece FOB
1 Piece (MOQ)
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Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Siemens 6es71936bp000bd0 Et 200sp (for IO modules) Base Unit

Siemens 6es71936bp000bd0 Et 200sp (for IO modules) Base Unit

US $ 22.61-24.5 / 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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Stock High-Speed 100g Qsfp28 Er4 40km Transceiver Module for Reliable Networking

Stock High-Speed 100g Qsfp28 Er4 40km Transceiver Module for Reliable Networking

US $ 455-477.75 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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1500 Watt Complete UPS Inverter Circuit Motherboard with AC Battery Charging Module

1500 Watt Complete UPS Inverter Circuit Motherboard with AC Battery Charging Module

US $ 54.5-145.5 / Piece FOB
50 Pieces (MOQ)
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Wuhan Guanyou New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Cts Standard EV Battery Modules 300V 400V 500V 600V 100kwh 120kwh 180kwh for Electric Trucks Mining and Cargo Operations

Cts Standard EV Battery Modules 300V 400V 500V 600V 100kwh 120kwh 180kwh for Electric Trucks Mining and Cargo Operations

US $ 15,000-22,200 / Piece FOB
2 Pieces (MOQ)
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Hunan CTS Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2018
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40g Sr Bd 850nm/900nm 150m LC Mmf Optical Transceiver Module

40g Sr Bd 850nm/900nm 150m LC Mmf Optical Transceiver Module

US $ 72-80 / 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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Tw Solar Energy Mono High Quality Best Price Shingled Monofacial Module PV Module in Stock

Tw Solar Energy Mono High Quality Best Price Shingled Monofacial Module PV Module in Stock

US $ 0.12-0.15 / watt FOB
10,000 Pieces (MOQ)
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Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
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Elite Wall-Mounted 48V Li Ion Batteries Solar LiFePO4 Lithium Battery Pack 51.2V 100ah Battery Modules for Home Energy Storage System

Elite Wall-Mounted 48V Li Ion Batteries Solar LiFePO4 Lithium Battery Pack 51.2V 100ah Battery Modules for Home Energy Storage System

US $ 565 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Elite New Energy Co., Ltd.

Guangdong, China Since 2020
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Low Price Temperature Transmitter Module

Low Price Temperature Transmitter Module

US $ 12-29 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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RGB Indoor HD P3 LED TV Studio Video Wall Module

RGB Indoor HD P3 LED TV Studio Video Wall Module

US $ 10-11 / 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 Resolution IP Camera Module with Human Detection

High Resolution IP Camera Module with Human Detection

US $ 7.9-15.9 / Piece FOB
1 Piece (MOQ)
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Veacam Electronics Co., Ltd

Guangdong, China Since 2023
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Chengsuchuang W5500 Ethernet Network Module

Chengsuchuang W5500 Ethernet Network Module

US $ 2.8-3 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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About Connection Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Our Connection Module offers exceptional quality within 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.

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

    Our Connection Module offers exceptional quality and style 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.

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

    The Connection Module 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.

Htw-Ew002 Touch Screen Pad WiFi Modbus Split Thermostat Display Part+Relay Module for Hotel HVAC System

Htw-Ew002 Touch Screen Pad WiFi Modbus Split Thermostat Display Part+Relay Module for Hotel HVAC System

US $ 52 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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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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High-Availability Four Gun 640kw DC Charging System with Redundant Power Modules and Uninterruptible Power Supply

High-Availability Four Gun 640kw DC Charging System with Redundant Power Modules and Uninterruptible Power Supply

US $ 2,400-34,000 / Piece FOB
1 Piece (MOQ)
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Guangzhou Xianghui E-Commerce Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Deutz Td2.9L4 Engine Electric Control Module Electronic Control Unit Machine Control Unit Ecm ECU MCU 04218007

Deutz Td2.9L4 Engine Electric Control Module Electronic Control Unit Machine Control Unit Ecm ECU MCU 04218007

US $ 200-500 / Piece FOB
1 Piece (MOQ)
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Henan Ceda Dinglue Mechanical Equipment Co., Ltd.

Henan, China Since 2023
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Mtc90A 90A Thyristor Power Module, High Power Semiconductor Device

Mtc90A 90A Thyristor Power Module, High Power Semiconductor Device

US $ 15.43-17.14 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Simatic S-1200 Analog Modules 6es7231-4HD32-0xb0 PLC Module

Simatic S-1200 Analog Modules 6es7231-4HD32-0xb0 PLC Module

US $ 76-135 / 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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Cat5e/CAT6 Module Network RJ45 Keystone Jack Unshielded UTP 8p8c RJ45 Network Cable Coupler Module

Cat5e/CAT6 Module Network RJ45 Keystone Jack Unshielded UTP 8p8c RJ45 Network Cable Coupler Module

US $ 1.8-2.5 / Piece FOB
1,000 Pieces (MOQ)
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Qingdao Shenheng Network Technology Co., Ltd.

Shandong, China Since 2022
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Gw-7228 Module, 7228 Module, Gw-7238d-G Cr Icp Con Module, Icp Con Gw7228 J1939, Icp Das Module

Gw-7228 Module, 7228 Module, Gw-7238d-G Cr Icp Con Module, Icp Con Gw7228 J1939, 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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Yellow-Green Film 12864-J13 Monochrome Graphic Matrix LCD Module for Enhanced Display

Yellow-Green Film 12864-J13 Monochrome Graphic Matrix LCD Module for Enhanced Display

US $ 4-5 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Xinnoa Display Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Mtc20c2085s1ec48ba1 32GB DDR5 Memory Module

Mtc20c2085s1ec48ba1 32GB DDR5 Memory Module

US $ 179-189 / Piece FOB
1 Piece (MOQ)
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing, China Since 2026
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2000 AMP DC Power Supply DC Rectifier 36kw DC 48V AC 220V Rectifier Module

2000 AMP DC Power Supply DC Rectifier 36kw DC 48V AC 220V Rectifier Module

US $ 99-4,390 / Piece FOB
2 Pieces (MOQ)
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Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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Good Price Simatic Dp Terminal Module 6es7193-4CD20-0AA0 for Siemens

Good Price Simatic Dp Terminal Module 6es7193-4CD20-0AA0 for Siemens

US $ 49.9 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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153.6V-870.4V High Voltage Stacking Battery 48kwh-272kwh Battery Module 51.2V314ah

153.6V-870.4V High Voltage Stacking Battery 48kwh-272kwh Battery Module 51.2V314ah

US $ 1,999 / Piece FOB
1 Piece (MOQ)
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Xiamen Lefor Energy Storage Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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