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B&R X20di4371 PLC Module Digital Input Module 1-Wire Connections
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B&R X20di4371 PLC Module Digital Input Module 1-Wire Connections

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Xiamen Xinchengyi Technology Co., Ltd.

Fujian, China Since 2025
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Qcs 19 Inch 150 Pair Rack Mount Quick Connection System Module Gel-Filled
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Qcs 19 Inch 150 Pair Rack Mount Quick Connection System Module Gel-Filled

US $ 15-75 / Piece FOB
1,000 Pieces (MOQ)
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Ningbo Meilan Communication Equipment Co., Ltd.

Zhejiang, China Since 2020
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3m Type 4000d 10 Pair Splicing Module 9700 with Gel Connection Module
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3m Type 4000d 10 Pair Splicing Module 9700 with Gel Connection Module

US $ 0.2-2 / Piece FOB
10,000 Pieces (MOQ)
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Ningbo Meilan Communication Equipment Co., Ltd.

Zhejiang, China Since 2020
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Internal Thread Connection Hot Melt Glue Gun Module for Precision Crafting

Internal Thread Connection Hot Melt Glue Gun Module for Precision Crafting

US $ 360 / Piece FOB
1 Piece (MOQ)
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Guangzhou Keqirui Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Compact Remote IO Module for Small Control Cabinets with Stable Connection
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Compact Remote IO Module for Small Control Cabinets with Stable Connection

US $ 45-249 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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LB-LINK RTL8761BUV-CG M8761BU2 1T1R B5.0 Module Bt USB Module Classic Bluetooth BR/EDR Functionality for Reliable Connection

LB-LINK RTL8761BUV-CG M8761BU2 1T1R B5.0 Module Bt USB Module Classic Bluetooth BR/EDR Functionality for Reliable Connection

US $ 2-4 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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FM Certification Linear Heat Detector Interface Connection Module

FM Certification Linear Heat Detector Interface Connection Module

US $ 180-250 / Set FOB
1 Set (MOQ)
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Shenzhen Puzhesi Technology Co., Ltd.

Trading Company

Guangdong, China Since 2018
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Siemens 6es7137-6AA01-0ba0, Et200sp Cm Dp, Profibus Interface Module, Distributed I/O Communication Unit, PLC Bus Connection, Industrial Network Integration
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Siemens 6es7137-6AA01-0ba0, Et200sp Cm Dp, Profibus Interface Module, Distributed I/O Communication Unit, PLC Bus Connection, Industrial Network Integration

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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Shenzhen Factory Offer Cheap 125kHz RS232 / Ttl RFID Card Reader Module
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Shenzhen Factory Offer Cheap 125kHz RS232 / Ttl RFID Card Reader Module

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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50 100 Pair Gel-Filled Type 3m Tool-Less Quick Connection Module
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50 100 Pair Gel-Filled Type 3m Tool-Less Quick Connection Module

US $ 5-25 / Piece FOB
1,000 Pieces (MOQ)
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Ningbo Meilan Communication Equipment Co., Ltd.

Zhejiang, China Since 2020
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Versatile Va/Stn/FSTN LCD Module with Flexible PCB Connection
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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 Since 2024
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Pxx-485.3 Expansion Module, Three RS-485 Connections for Flns
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Pxx-485.3 Expansion Module, Three RS-485 Connections for Flns

US $ 222 / Piece FOB
1 Piece (MOQ)
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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Jbpt 1.5 Push in Type DIN Rail Relay Module Terminal Block
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Jbpt 1.5 Push in Type DIN Rail Relay Module Terminal Block

US $ 2.1-5.9 / Piece FOB
100 Pieces (MOQ)
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Wonke Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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HIMA PLC MODULE F7553 F 7553 I/O bus connection module for H51q
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HIMA PLC MODULE F7553 F 7553 I/O bus connection module for H51q

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Dual Band Wifi6 Bluetooth 5.4 SDIO Module offering High-speed Data Transmission and Stable Connection for Industrial IoT Solutions LB-LINK BL-M6621XS1

Dual Band Wifi6 Bluetooth 5.4 SDIO Module offering High-speed Data Transmission and Stable Connection for Industrial IoT Solutions LB-LINK BL-M6621XS1

US $ 2.99-4.99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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New Original Siemens 6es7 541-1ab00-0ab0 Communication Module for Serial Connection 6es7541-1ab00-0ab0
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New Original Siemens 6es7 541-1ab00-0ab0 Communication Module for Serial Connection 6es7541-1ab00-0ab0

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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Siemens 6es71936bn000ne0 Et 200 Et 200al Connection Module
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Siemens 6es71936bn000ne0 Et 200 Et 200al Connection Module

US $ 57.72-62.53 / 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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Factory Price 125kHz Low Frequency RFID Reader Module Ttl 3.3V

Factory Price 125kHz Low Frequency RFID Reader Module Ttl 3.3V

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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O_Mron Industrial Equipment Interface Module - Universal Connection Interface Between PLC and Peripheral Devices

O_Mron Industrial Equipment Interface Module - Universal Connection Interface Between PLC and Peripheral Devices

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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CF220b-2525-C-1650-Fw Durable Screw Linear Module with Direct Connection Motor for Automation Cartesian Coordinate Manipulator
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CF220b-2525-C-1650-Fw Durable Screw Linear Module with Direct Connection Motor for Automation Cartesian Coordinate Manipulator

US $ 300-605 / Set FOB
1 Set (MOQ)
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Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
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New Beckhoff Io Module Ek1100-0008 Ethercat Coupler with M8 Connection
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New Beckhoff Io Module Ek1100-0008 Ethercat Coupler with M8 Connection

US $ 100-180 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Factory Direct Price Huawei Cisco Compatible 10g Sr Fiber Optic Transceivers/SFP Module Ddm

Factory Direct Price Huawei Cisco Compatible 10g Sr Fiber Optic Transceivers/SFP Module Ddm

US $ 0.99-1.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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10 Pairs Connection Module, Stg Series Module

10 Pairs Connection Module, Stg Series Module

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

Shandong, China Since 2008
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About Connection Module Factory FAQ
  • QCan I get customized communication modules?

    The Connection Module Factory is a standout piece in our Communication Module collection.Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

  • QWhat should I look for in a communication module?

    Discover the perfect addition to your Communication Module with our Connection Module Factory.When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QAre there cost-saving options for bulk communication modules?

    The Connection Module Factory is a premium choice in the Communication Module category.Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

LB-LINK BL-M8733BS2 1T1R Dual-Band WLAN with Sdio Interface +BT5.2 Subsystem Uart WiFi Module 150Mbps Module WiFi Connection Card Low Price High Quality

LB-LINK BL-M8733BS2 1T1R Dual-Band WLAN with Sdio Interface +BT5.2 Subsystem Uart WiFi Module 150Mbps Module WiFi Connection Card Low Price High Quality

US $ 2-3 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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Sick Sx0a-A0000b Connection Module for S3000 Safety Laser Scanners
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Sick Sx0a-A0000b Connection Module for S3000 Safety Laser Scanners

US $ 99-100 / Piece FOB
1 Piece (MOQ)
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Quanzhou Yibai Automation Technology Co., Ltd

Fujian, China Since 2026
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Versatile 7 Segment Monitor Display Module with Pin Connections
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Versatile 7 Segment Monitor Display Module with Pin Connections

US $ 1.5-2 / Piece FOB
2,000 Pieces (MOQ)
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Shenzhen Jinxin Optoelectronics Co., Ltd.

Guangdong, China Since 2024
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10 Pair Lsa-Plus 0-9/1-0 Krone Connection Module Mounting Frame
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10 Pair Lsa-Plus 0-9/1-0 Krone Connection Module Mounting Frame

US $ 0.2-0.3 / 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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Reverse Power Connection Protection Transistor 16di 16do Io Modules Ethernet I/O Module
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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.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Cgth4-L2-500-Bc-M05 Direct Connection Integrated Motor Control Structure Screw Linear Module
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Cgth4-L2-500-Bc-M05 Direct Connection Integrated Motor Control Structure Screw Linear Module

US $ 85-165 / Set FOB
1 Set (MOQ)
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Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
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Original Spot S7-300 PLC Connection Im365 Interface Module 6es7365-0ba01-0AA0
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Original Spot S7-300 PLC Connection Im365 Interface Module 6es7365-0ba01-0AA0

US $ 120-130 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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6.2mm Udk-PLC Series of Agsno Relay Module and Optocoupler for Machine

6.2mm Udk-PLC Series of Agsno Relay Module and Optocoupler for Machine

US $ 1.5-2 / Piece FOB
50 Pieces (MOQ)
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DIY Power System Co., Ltd.

Fujian, China Since 2021
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CF220b-2525-C-400-Fw Durable Screw Linear Module with Direct Connection Motor for Automation Cartesian Coordinate Manipulator
Secured Trading Service

CF220b-2525-C-400-Fw Durable Screw Linear Module with Direct Connection Motor for Automation Cartesian Coordinate Manipulator

US $ 300-605 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
Chat Now Send Inquiry
Cost-Effective 0.7W LED Module with 50PCS Cascade Connection

Cost-Effective 0.7W LED Module with 50PCS Cascade Connection

US $ 0.06-2 / Piece FOB
5,000 Pieces (MOQ)
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Topwin Co., Ltd.

Jiangsu, China Since 2021
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High-Speed 10g SFP+ Transceiver Module for 40km Long-Distance Connections
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High-Speed 10g SFP+ Transceiver Module for 40km Long-Distance Connections

US $ 29-35 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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10pair Lsa Plus Profile Nt for Krone Disconnection Module and Connection Module
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10pair Lsa Plus Profile Nt for Krone Disconnection Module and Connection Module

US $ 0.5-1.5 / 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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10 Pair Pouyet Quante Stg Connection Module

10 Pair Pouyet Quante Stg Connection Module

US $ 0.3-3 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Ningbo Meilan Communication Equipment Co., Ltd.

Zhejiang, China Since 2020
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