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Reverse Power Connection Protection Transistor 16di 16do Io Modules Ethernet I/O Module

Reverse Power Connection Protection Transistor 16di 16do Io Modules Ethernet I/O Module

US $ 75 / Set FOB
1 Set (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Guangdong, China
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Simatic S7-1500 PLC Digital Output Module 6es7522-5hh00-0ab0 16 Dq Relay Hf

Simatic S7-1500 PLC Digital Output Module 6es7522-5hh00-0ab0 16 Dq Relay Hf

US $ 126 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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LCD Display Motorcycle Speedometer Monochrome Screen LCD with Pin Connection

LCD Display Motorcycle Speedometer Monochrome Screen LCD with Pin Connection

US $ 0.5-1 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Hu Nan Future Electronics Technology Co., Ltd.

Hunan, China Since 2018
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Simatic S7-400 Function Module PLC 6dd1607-0ca1

Simatic S7-400 Function Module PLC 6dd1607-0ca1

US $ 70-200 / Piece FOB
1 Piece (MOQ)
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Foshan Xinyi Industrial Technology Co., Ltd.

Guangdong, China Since 2025
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10 Pairs Dp Box with STB Module Drop Wire Connection Terminal Block

10 Pairs Dp Box with STB Module Drop Wire Connection Terminal Block

US $ 0.1-1 / Piece FOB
1,500 Pieces (MOQ)
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Audited Supplier
Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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6es71316bf010ba0 Simatic Et 200sp Digital Input Module

6es71316bf010ba0 Simatic Et 200sp Digital Input Module

US $ 60-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Xinyi Industrial Technology Co., Ltd.

Guangdong, China Since 2025
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Reliable 1000base-Bx Bidi SFP Transceiver for Long-Distance Connections

Reliable 1000base-Bx Bidi SFP Transceiver for Long-Distance Connections

US $ 10-14 / Pair FOB
1 Pair (MOQ)
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Audited Supplier
Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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J1939 Can Bus Trigger Module Ims-03 for Truck Vehicle Signal Output

J1939 Can Bus Trigger Module Ims-03 for Truck Vehicle Signal Output

US $ 52-60 / Piece FOB
1 Piece (MOQ)
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Shenzhen Elitek Electronics Co., Ltd.

Guangdong, China
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9000-41034-0401000 4 Channels Mico Electronic Circuit Protection Power Module 24V DC IP20

9000-41034-0401000 4 Channels Mico Electronic Circuit Protection Power Module 24V DC IP20

US $ 170.7-188.99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Derui Feng Technology Co., Ltd.

Guangdong, China
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Bmxcps2010 Modicon X80 24V DC Power Supply Module

Bmxcps2010 Modicon X80 24V DC Power Supply Module

US $ 82.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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48V 50ah 100ah 200ah Compatible Lnverters Growatt Deye Voltronic Power Goodwe Kehua Battery Module

48V 50ah 100ah 200ah Compatible Lnverters Growatt Deye Voltronic Power Goodwe Kehua Battery Module

US $ 200-249 / kwh FOB
3 kwh (MOQ)
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Shanghai PYTES Energy Co., Ltd

Shanghai, China
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Simatic S7-1500 PLC Analog Input Module 6es7531-7qd00-0ab0 4ai HS

Simatic S7-1500 PLC Analog Input Module 6es7531-7qd00-0ab0 4ai HS

US $ 120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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OEM Manufacturer Aluminum Block Li-Ncm Battery Module 3.7V 444ah Lithium Battery Module for EV/RV

OEM Manufacturer Aluminum Block Li-Ncm Battery Module 3.7V 444ah Lithium Battery Module for EV/RV

US $ 300-380 / Piece FOB
10 Pieces (MOQ)
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Changsha Baisi New Energy Co., Limited

Hunan, China
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10 Pairs Stg Module

10 Pairs Stg Module

US $ 0.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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Innovative Energy Storage Device Supporting Custom Capacity for Photovoltaic Arrays

Innovative Energy Storage Device Supporting Custom Capacity for Photovoltaic Arrays

US $ 1,240-1,400 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dezhou Hongdian New Energy Management Co., Ltd.

Trading Company

Shandong, China Since 2026
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Customized Wholesale Best New 520nm Green 5MW~200MW Laser Module with Laser Diode

Customized Wholesale Best New 520nm Green 5MW~200MW Laser Module with Laser Diode

US $ 2.9-3.8 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhong Shan He Tong Optics Electronic Technology Co.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Factory Price Custom High Power 850nm 5MW~200MW IR Infrared Laser Module with Laser Diode

Factory Price Custom High Power 850nm 5MW~200MW IR Infrared Laser Module with Laser Diode

US $ 3.5-4.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhong Shan He Tong Optics Electronic Technology Co.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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China Factor Direct Selling 10 Pair Stg Module

China Factor Direct Selling 10 Pair Stg Module

US $ 1-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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Three Phase Energy Meter Module RS485 Modbus RTU Multi-Circuit Power Monitoring for Distribution Panel

Three Phase Energy Meter Module RS485 Modbus RTU Multi-Circuit Power Monitoring for Distribution Panel

US $ 43.9 / Set FOB
5 Sets (MOQ)
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Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Customized Supplier Buy Cheap 980nm 5MW~200MW IR Infrared Laser Module with Laser Diode

Customized Supplier Buy Cheap 980nm 5MW~200MW IR Infrared Laser Module with Laser Diode

US $ 3.5-4.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhong Shan He Tong Optics Electronic Technology Co.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Customized Factory Price Strong 830nm 0.2watt 200MW IR Infrared Laser Module

Customized Factory Price Strong 830nm 0.2watt 200MW IR Infrared Laser Module

US $ 3.5-4.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhong Shan He Tong Optics Electronic Technology Co.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Cu31 Control Module Adapter for Pm340 Power Supply Modules 6SL3040-0PA00-0AA1

Cu31 Control Module Adapter for Pm340 Power Supply Modules 6SL3040-0PA00-0AA1

US $ 300-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Xinyi Industrial Technology Co., Ltd.

Guangdong, China Since 2025
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Grade a LiFePO4 Cell & 25.6V206ah Modular Battery Module for Home Energy Storage

Grade a LiFePO4 Cell & 25.6V206ah Modular Battery Module for Home Energy Storage

US $ 195-200 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Henan Qiangxin New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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About Connection Module FAQ

  • QWhat factors influence the wholesale price of a communication module?

    Discover the perfect addition to your Communication Module with our Connection Module.Wholesale price for a communication module can depend on specs like protocol (e.g., Wi-Fi, Bluetooth), OEM customization, and order quantity. Many factory suppliers also offer discounts for bulk orders. Ask top distributors for their latest price guide and OEM options for the best deal.

  • QAre there cost-effective communication module distributors offering fast shipping?

    The Connection Module is included in our comprehensive Communication Module range.Yes, many leading communication module distributors now provide quick bulk shipping and factory-direct pricing. Look for those supporting OEM and custom packaging. Explore our current trends and reach out for a cheap price estimate or to join our wholesale buyer network.

  • QHow do I choose the best OEM communication module for my electronics project?

    The Connection Module is included in our comprehensive Communication Module range.Evaluate performance needs, compatibility, and factory certification when picking an OEM communication module. Look at trending technical features on distributor and price comparison platforms. Contact us to guide you through top-rated modules and get a tailored quote today.

Endoscopy USB Recorder with Portable FHD Endoscope Camera Module Mother Board

Endoscopy USB Recorder with Portable FHD Endoscope Camera Module Mother Board

US $ 400-1,080 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen New Concept Med Tec Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Custom Buy Cheap Powerful 830nm 5MW~200MW IR Infrared Laser Module with Laser Diode

Custom Buy Cheap Powerful 830nm 5MW~200MW IR Infrared Laser Module with Laser Diode

US $ 3.5-4.5 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Zhong Shan He Tong Optics Electronic Technology Co.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
10-Pair Disconnection Modules for Krone Backmount Frame 10 Pieces Pack

10-Pair Disconnection Modules for Krone Backmount Frame 10 Pieces Pack

US $ 0.34-0.35 / pieces FOB
100 pieces (MOQ)
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Audited Supplier
Ningbo Run Mao Fire Protection Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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2.4G/5.8g Uart/Gpio Iot WiFi Router Module Dual Band Hlk-RM28e

2.4G/5.8g Uart/Gpio Iot WiFi Router Module Dual Band Hlk-RM28e

US $ 12.57-14.99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hi-Link Electronic Co., Ltd.

Guangdong, China
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Versatile Va/Stn/FSTN LCD Module with Flexible PCB Connection

Versatile Va/Stn/FSTN LCD Module with Flexible PCB Connection

US $ 4-4.8 / Piece FOB
2,000 Pieces (MOQ)
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Shenzhen Jinxin Optoelectronics Co., Ltd.

Guangdong, China
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Portable Endoscope Camera Module Endoscope PCB Module with 1080P Resolution

Portable Endoscope Camera Module Endoscope PCB Module with 1080P Resolution

US $ 400-1,080 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shenzhen New Concept Med Tec Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Siemens 6es71944ap000AA0 Et 200PRO CPU Connection Module CPU Module

Siemens 6es71944ap000AA0 Et 200PRO CPU Connection Module CPU Module

US $ 156.13-160.93 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Beijing, China
Chat Now Send Inquiry
Cisco 2960X Network Switch Stack Module C2960X-Stack

Cisco 2960X Network Switch Stack Module C2960X-Stack

US $ 160 / Piece FOB
1 Piece (MOQ)
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World Connection Technology Co., Limited

Hongkong S.A.R., HONG KONG, CHINA
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Kb3077-a (ESP-12F) IoT WiFi Module

Kb3077-a (ESP-12F) IoT WiFi Module

US $ 1.5-2 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Cube67 I/O Extension Module 8 Multifunction Channels 56631 Murr Expansion Module

Cube67 I/O Extension Module 8 Multifunction Channels 56631 Murr Expansion Module

US $ 150-190 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Derui Feng Technology Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Advanced Edoo Fcr270 NFC Scanner Module for MIFARE Compatibility

Advanced Edoo Fcr270 NFC Scanner Module for MIFARE Compatibility

US $ 39.9-48.8 / unit FOB
1 unit (MOQ)
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Audited Supplier
Shenzhen Edoo-Iot Technology Co., Ltd.

Guangdong, China Since 2025
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Flexible Single Use Ochfa10 Endoscope Analog Camera Module 700*700 P USB Connection

Flexible Single Use Ochfa10 Endoscope Analog Camera Module 700*700 P USB Connection

US $ 130-160 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ojos Medical Co Ltd

Guangdong, China
Chat Now Send Inquiry
Sieme Ns PLC Simatic Dp 6es7414-5hm06-0ab0 Connection Module Original PLC Et 200m Module 6es7 414-5hm06-0ab0 004

Sieme Ns PLC Simatic Dp 6es7414-5hm06-0ab0 Connection Module Original PLC Et 200m Module 6es7 414-5hm06-0ab0 004

US $ 85 / pieces FOB
1 pieces (MOQ)
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Shanghai Mirun Automation Technology Co., Ltd.

Shanghai, China
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