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Advanced Profinet 8-Channel NPN Output Module for IoT Systems

Advanced Profinet 8-Channel NPN Output Module for IoT Systems

US $ 30-40 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Avaya Nortel AA1403043-E6-I Compatible 10gbase-T SFP+ Copper Rj-45 30m Industrial Transceiver Module

Avaya Nortel AA1403043-E6-I Compatible 10gbase-T SFP+ Copper Rj-45 30m Industrial Transceiver Module

US $ 3-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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LCM Standard Character Modules Yellow Green

LCM Standard Character Modules Yellow Green

US $ 0.1 / 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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8.4 Inch and 800*600 New a-Si TFT-LCD, LCM TFT LCD Module

8.4 Inch and 800*600 New a-Si TFT-LCD, LCM TFT LCD Module

US $ 18-19 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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2.4 Inch 240X320 Dots Matrix TFT Display LCD Module (FOG)

2.4 Inch 240X320 Dots Matrix TFT Display LCD Module (FOG)

US $ 3-4 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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High-Efficiency Electric Vehicle Charger DC 240-400 Module for EV

High-Efficiency Electric Vehicle Charger DC 240-400 Module for EV

US $ 15,000-30,000 / Piece FOB
1 Piece (MOQ)
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Anhui Zhongchongfu Iot Technology Co., Ltd.

Anhui, China Since 2025
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Honeywell TR42-E Wall Module TR42-XX Series

Honeywell TR42-E Wall Module TR42-XX Series

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Advanced Integrated Relay Output Module with 8 Channels and Remote Io Function

Advanced Integrated Relay Output Module with 8 Channels and Remote Io Function

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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High-Performance Digital Output Module: 8 Channels 65mA @ 5 0VDC

High-Performance Digital Output Module: 8 Channels 65mA @ 5 0VDC

US $ 35-45 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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P10 Single Yellow LED Panel Outdoor DIP Amber P10 LED Display Module

P10 Single Yellow LED Panel Outdoor DIP Amber P10 LED Display Module

US $ 6.8-7 / 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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Small Power 532nm 15MW Green Laser Module for Laser Level

Small Power 532nm 15MW Green Laser Module for Laser Level

US $ 2.68-6 / Piece FOB
10 Pieces (MOQ)
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Siemens 6es71415bf000ba0 Et 200al Io Module

Siemens 6es71415bf000ba0 Et 200al Io Module

US $ 129.62-140.42 / 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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10.1inch LCD Driver Board Module for Model House

10.1inch LCD Driver Board Module for Model House

US $ 32-33 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Dilm150-Xhiac22 Eaton Moeller Series Dilm Auxiliary Contact Module

Dilm150-Xhiac22 Eaton Moeller Series Dilm Auxiliary Contact Module

US $ 12 / Piece FOB
1 Piece (MOQ)
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Foshan Haopai Electromechanical Equipment Co., Ltd.

Guangdong, China Since 2022
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Semiconductor Laser 650nm 5MW Red Spot Laser Module for Positioning &Pointing

Semiconductor Laser 650nm 5MW Red Spot Laser Module for Positioning &Pointing

US $ 7-8 / Piece FOB
10 Pieces (MOQ)
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Siemens 6es71936bp200bf0 Et 200sp (for IO modules) Base Unit

Siemens 6es71936bp200bf0 Et 200sp (for IO modules) Base Unit

US $ 21.63-23.43 / 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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Siemens 6es71936as000AA0 Et 200al Interface Module

Siemens 6es71936as000AA0 Et 200al Interface Module

US $ 116.55-126.26 / 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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Reliable LB-LINK M8733BS2 1T1R WiFi Module for Devices

Reliable LB-LINK M8733BS2 1T1R WiFi Module for Devices

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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Industrial Switch Modules 6es7155-6AA01-0bn0/6es7134-6fb00-0ba1 for Automation Signal Control

Industrial Switch Modules 6es7155-6AA01-0bn0/6es7134-6fb00-0ba1 for Automation Signal Control

1 Piece (MOQ)
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Youxi Weipeng Plastic Mold Co., Ltd.

Fujian, China Since 2015
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Hot Melt Glue Gun Module Accessories Spray Gun Glue Module 3520031

Hot Melt Glue Gun Module Accessories Spray Gun Glue Module 3520031

US $ 200 / sets FOB
1 sets (MOQ)
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Guangzhou Keqirui Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Cotrust Em277A/Em277b Dp Slave Station Module PLC Logic Controller Compatible Siemens

Cotrust Em277A/Em277b Dp Slave Station Module PLC Logic Controller Compatible Siemens

US $ 115 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Quick-Connect Non-Breaker Electrical Busbar Module

Quick-Connect Non-Breaker Electrical Busbar Module

US $ 51-56 / Piece FOB
1 Piece (MOQ)
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Dongguan Hengdong Aluminum Materials Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2025
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10/100/1000base 1000m 1g Copper SFP Module with RJ45 Interface 100m SFP-T Transceiver Copper

10/100/1000base 1000m 1g Copper SFP Module with RJ45 Interface 100m SFP-T Transceiver Copper

US $ 16-18 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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About Connection Module Factory FAQ

  • QWhat type of communication protocols do communication modules support?

    The Connection Module Factory is a key item within our extensive Communication Module selection.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?

    Enhance your Communication Module setup with our premium Connection Module Factory.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 Factory is included in our comprehensive Communication Module range.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.

FOXBORO PLC MODULE FCP280 RH924YA FCP270 P0917YZ Field Control Processor CPU MODULE 280

FOXBORO PLC MODULE FCP280 RH924YA FCP270 P0917YZ Field Control Processor CPU MODULE 280

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

Fujian, China Since 2024
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PLC MODULE ACS 600 NINT-41C NI0C01 3BSE005735R1 NCAN-02C NTAC-02 NLWC-10 NTCF22 NT538 Inverter Control Board fieldbus adapter

PLC MODULE ACS 600 NINT-41C NI0C01 3BSE005735R1 NCAN-02C NTAC-02 NLWC-10 NTCF22 NT538 Inverter Control Board fieldbus adapter

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

Fujian, China Since 2024
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Android Advertising Player All in One Touch Screen TFT LCD Module 55''

Android Advertising Player All in One Touch Screen TFT LCD Module 55''

US $ 85-399 / Piece FOB
1 Piece (MOQ)
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Shenzhen HYY Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Phoenix Contact 2861331 I/O Module for 24V Power Control

Phoenix Contact 2861331 I/O Module for 24V Power Control

US $ 22-25 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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High-Quality Gkone 8-Channel NPN Output Module with CE Certification

High-Quality Gkone 8-Channel NPN Output Module with CE Certification

US $ 35-45 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Juniper Ex4400-Em-4y 4-Port 25gbe SFP28 Expansion Module for Ex4400

Juniper Ex4400-Em-4y 4-Port 25gbe SFP28 Expansion Module for Ex4400

US $ 2,600-3,000 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Esp32 Module for Wireless Control, Sensing, and Cloud Connectivity.

Esp32 Module for Wireless Control, Sensing, and Cloud Connectivity.

US $ 0.89 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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Special Price Genuine PLC Module 32 Channel 50 V Compact Module Terminal Unit Tu818 for S800 I/O, 3bse069209r1 Dcs Module

Special Price Genuine PLC Module 32 Channel 50 V Compact Module Terminal Unit Tu818 for S800 I/O, 3bse069209r1 Dcs Module

US $ 188-210 / 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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High-Speed Autofocus UHD 50MP Imx766 Sensor USB2.0 Camera Module with Pdaf for Snap-Msurvey Grade Drone for Aerial Mapping

High-Speed Autofocus UHD 50MP Imx766 Sensor USB2.0 Camera Module with Pdaf for Snap-Msurvey Grade Drone for Aerial Mapping

US $ 38.5-45 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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N-Driver 384 Vehicle 384X288@17μm Uncooled Thermal Module with Infrared Thermal Imaging

N-Driver 384 Vehicle 384X288@17μm Uncooled Thermal Module with Infrared Thermal Imaging

1 Piece (MOQ)
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Wuhan Guide Infrared Co., Ltd.

Hubei, China Since 2021
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16 Channel Digital Input Module for Industrial Automation Communication Io Module

16 Channel Digital Input Module for Industrial Automation Communication Io Module

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Qsfp+ 40g Sr4 850nm 100m Mmf Fiber Optic Module MPO Compatible with HP

Qsfp+ 40g Sr4 850nm 100m Mmf Fiber Optic Module MPO Compatible with HP

US $ 10-16 / 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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Ubiquiti UF-RJ45-10g-I Compatible 10gbase-T SFP+ Copper Rj-45 30m Industrial Transceiver Module

Ubiquiti UF-RJ45-10g-I Compatible 10gbase-T SFP+ Copper Rj-45 30m Industrial Transceiver Module

US $ 3-150 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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