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Advanced 8-Channel Digital Input Module with Reliable Power Supply

Advanced 8-Channel Digital Input Module with Reliable Power Supply

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Modbus TCP Integrated I/O Module with 16DO

Modbus TCP Integrated I/O Module with 16DO

US $ 90.28 / 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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2.5g SFP Modules 1310nm 2km Dual LC Ddm LC Optical Transceiver

2.5g SFP Modules 1310nm 2km Dual LC Ddm LC Optical Transceiver

US $ 3-5 / 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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Endoscope PCB Module with 1080P Resolution

Endoscope PCB Module with 1080P Resolution

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Industrial-Grade Charging Module with IP34 Water and Dust Resistance

Industrial-Grade Charging Module with IP34 Water and Dust Resistance

US $ 36-57 / pieces FOB
2 pieces (MOQ)
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Zhengzhou Qixiong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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1.29-Inch Color OLED Module with 128*96 Resolution Spi Interface 39 Pins for Wearable Device

1.29-Inch Color OLED Module with 128*96 Resolution Spi Interface 39 Pins for Wearable Device

US $ 5-7 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Boxing World Technology Co., Ltd.

Guangdong, China Since 2014
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Parker E-Module for Proportional Directional Control Valves - Series Pwd00A-400-40

Parker E-Module for Proportional Directional Control Valves - Series Pwd00A-400-40

US $ 999 / Piece FOB
1 Piece (MOQ)
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Zhejiang Huayi Automation Equipment Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Remote Modbus TCP Adapter IO Controller Module

Remote Modbus TCP Adapter IO Controller Module

US $ 49-199 / 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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New Original Siemens 6es7 155-6ar00-0an0 Et 200sp Interface Module 6es71556ar000an0

New Original Siemens 6es7 155-6ar00-0an0 Et 200sp Interface Module 6es71556ar000an0

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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CC-Link IE Field Basic All-in-One I/O Module with Mixed I/O

CC-Link IE Field Basic All-in-One I/O Module with Mixed I/O

US $ 90.28 / 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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Huawei Compatible 155m 1.25g 10g SFP Module 1310nm-20km-Sm

Huawei Compatible 155m 1.25g 10g SFP Module 1310nm-20km-Sm

US $ 3-50 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Industrial-Grade Load Cell Module 1t to 5t for Safety

Industrial-Grade Load Cell Module 1t to 5t for Safety

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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Durable Stainless Steel Weighing Module with High Precision for Heavy Loads

Durable Stainless Steel Weighing Module with High Precision for Heavy Loads

US $ 150-280 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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6es7132-6bf01-Oba0 Et 200sp Digital Output Module PLC Dq 8X 24V DC/0 5A Standard New Genuine

6es7132-6bf01-Oba0 Et 200sp Digital Output Module PLC Dq 8X 24V DC/0 5A Standard New Genuine

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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6es7138-6dB00-0bb1 Original Simatic Et 200sp TM Pulse 2X24V Pulse Output Module PLC New Genuine

6es7138-6dB00-0bb1 Original Simatic Et 200sp TM Pulse 2X24V Pulse Output Module PLC New Genuine

US $ 1,000-1,800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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High Efficiency Long Lasting Best Seller 450nm 50MW Blue Speckle Spot Laser Module

High Efficiency Long Lasting Best Seller 450nm 50MW Blue Speckle Spot Laser Module

US $ 20-25 / 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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Radiomaster Expresslrs Elrs 915MHz 2.4G Receiver 720MHz -950MHz Tx Transmitter Module with Cooling Fan for RC Fpv Drone RC Cars

Radiomaster Expresslrs Elrs 915MHz 2.4G Receiver 720MHz -950MHz Tx Transmitter Module with Cooling Fan for RC Fpv Drone RC Cars

US $ 18.57-45.83 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Siemens 6ES7288-2DR16-0AA0 16-DO Relay Output Module for S7-200 SMART

Siemens 6ES7288-2DR16-0AA0 16-DO Relay Output Module for S7-200 SMART

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

Trading Company

Beijing, China Since 2025
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3rd Party SFP 155Mbps Tx1550/Rx1310nm SMF 30km 40km Simplex LC Optical Module

3rd Party SFP 155Mbps Tx1550/Rx1310nm SMF 30km 40km Simplex LC Optical Module

US $ 8.5-9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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Industrial Automation Servo Harmonic Gearbox Compact Structure High Efficiency Robot Arm Motion Control Precision Module

Industrial Automation Servo Harmonic Gearbox Compact Structure High Efficiency Robot Arm Motion Control Precision Module

US $ 294.12 / Piece FOB
1 Piece (MOQ)
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Shenzhen Homwing Technology Co., Ltd.

Guangdong, China Since 2021
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8-Channel Analog Input Module with 0-20mA/0-10V 16 Bit Accuracy of 0.3%

8-Channel Analog Input Module with 0-20mA/0-10V 16 Bit Accuracy of 0.3%

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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New 6es7132-6bd20-0ba0 Simatic Et 200sp Digital Output Module PLC Dq 4X 24VDC/2A

New 6es7132-6bd20-0ba0 Simatic Et 200sp Digital Output Module PLC Dq 4X 24VDC/2A

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Avago Afct-8450z Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom Optical Transceiver Module

Avago Afct-8450z Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom Optical Transceiver Module

US $ 50-900 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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About Connection Module Factory FAQ

  • 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.

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

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

  • 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.

3.5 Inch TFT LCD Display Module with Touch Screen and I2c Interface

3.5 Inch TFT LCD Display Module with Touch Screen and I2c Interface

US $ 8.547-9.547 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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P6 Indoor Outdoor Full Color LED Display Screen Module

P6 Indoor Outdoor Full Color LED Display Screen Module

US $ 5-10 / Piece FOB
1 Piece (MOQ)
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Shenzhen LED World Co., Limited

Guangdong, China Since 2015
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650nm 200MW High-Quality Red Line Laser Module Line Laser Head

650nm 200MW High-Quality Red Line Laser Module Line Laser Head

US $ 18-21 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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3500 Adjustable CE Approved Fws Cardboard, Wooden Carton, Flight Case Billboards LED Module

3500 Adjustable CE Approved Fws Cardboard, Wooden Carton, Flight Case Billboards LED Module

US $ 300-500 / Square Meter FOB
10 Square Meters (MOQ)
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Shenzhen FWS Technology Co., Ltd.

Guangdong, China Since 2016
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1-Channel Bi-Directional RCA Audio Over Fiber Optical Converter, Two Way, Singlemode Fiber up to 12.4miles (20Km) , Sc Optical Module for Microphone Broadcast

1-Channel Bi-Directional RCA Audio Over Fiber Optical Converter, Two Way, Singlemode Fiber up to 12.4miles (20Km) , Sc Optical Module for Microphone Broadcast

US $ 39-59 / Set FOB
1 Set (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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COB LED Module 12V DC 2.4watts White Colorful Light Brightness for Decoration Hotel Yard Light Outdoor IP65

COB LED Module 12V DC 2.4watts White Colorful Light Brightness for Decoration Hotel Yard Light Outdoor IP65

US $ 0.05-0.06 / pieces FOB
1,000 pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Qing Chen Light Technology Limited

Manufacturer/Factory

Guangdong, China Since 2013
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50W Semi Flexible PV Solar Module Charging for RV Boat Cabin Tent Car

50W Semi Flexible PV Solar Module Charging for RV Boat Cabin Tent Car

US $ 0.72-0.94 / watt FOB
5,000 watt (MOQ)
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Shenzhen Juguangneng Science and Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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High-Quality 5-Inch IPS Touchscreen Display Module for Custom Projects

High-Quality 5-Inch IPS Touchscreen Display Module for Custom Projects

US $ 6.5-25 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Ansilon Technology Co., Ltd

Guangdong, China Since 2025
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Flex-03n CIGS Flexible Laminated Solar PV Module (FLEX-03N)

Flex-03n CIGS Flexible Laminated Solar PV Module (FLEX-03N)

US $ 1.5-1.85 / W FOB
1,000 W (MOQ)
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Shandong Sinoltech International Co., Ltd.

Shandong, China Since 2017
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10.1 Inch 1280X800 Pixels TFT LCD Monitor Digital Module

10.1 Inch 1280X800 Pixels TFT LCD Monitor Digital Module

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

Shanghai, China Since 2023
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Tws Bluetooth Earphone PCB & PCBA Manufacturer for Wireless Control Module

Tws Bluetooth Earphone PCB & PCBA Manufacturer for Wireless Control Module

US $ 8-25 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Lanke Technology Co., Ltd.

Guangdong, China Since 2022
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Advanced 8 Channel Digital Input Module for NPN Applications

Advanced 8 Channel Digital Input Module for NPN Applications

US $ 25-35 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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3840Hz Refresh Rate High Brightness P2.5 Outdoor Flexible LED Display Module

3840Hz Refresh Rate High Brightness P2.5 Outdoor Flexible LED Display Module

US $ 98-128 / PCS FOB
1 PCS (MOQ)
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Audited Supplier
sz hongking stage equipment co., ltd.

Guangdong, China Since 2016
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