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Fiber Optic 300m 10g 850nm Single Mode Dual Fiber Transceiver SFP 10g Sr Module

Fiber Optic 300m 10g 850nm Single Mode Dual Fiber Transceiver SFP 10g Sr Module

US $ 16-21 / Piece FOB
1 Piece (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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Siemens 6es71376AA010ba0 Et 200 Communication Module

Siemens 6es71376AA010ba0 Et 200 Communication Module

US $ 322.95-349.86 / 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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Kexint Original Smartax Ma5671A Fiber Optical Network Transceiver SFP Module

Kexint Original Smartax Ma5671A Fiber Optical Network Transceiver SFP Module

US $ 8.5-9.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Smart Home WiFi UPS Battery Module for 12V/24V Systems

Smart Home WiFi UPS Battery Module for 12V/24V Systems

US $ 26-54 / pieces FOB
1 pieces (MOQ)
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Zhengzhou Qixiong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Eight Channel Switch Input, Eight Channel Switch Output Data Acquisition Module

Eight Channel Switch Input, Eight Channel Switch Output Data Acquisition Module

US $ 37.55-37.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Customizable High-Precision Explosion-Proof Temperature-Resistant Digital Weighing Module

Customizable High-Precision Explosion-Proof Temperature-Resistant Digital Weighing Module

US $ 112-145 / Piece FOB
1 Piece (MOQ)
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Fibos Measurement Technology (Changzhou) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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P10 Model Red LED Display Module with Best View Angle of 10m

P10 Model Red LED Display Module with Best View Angle of 10m

US $ 5.5-6 / pieces FOB
1 pieces (MOQ)
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Zhongshan Bluestar Photoelectric Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Qsfp 40g Sr4 850nm 100m Mmf Fiber Optic Module MPO Compatible with Juniper

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

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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2-Channel Digital Output Module 750-502 for Wago

2-Channel Digital Output Module 750-502 for Wago

US $ 33 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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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)
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Simatic S7-1500 Digital Output Module 6es7522-1bl01-0ab0 PLC Module

Simatic S7-1500 Digital Output Module 6es7522-1bl01-0ab0 PLC Module

US $ 366 / 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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Pressure Module Diffusion Silicon Pressure Sensor Module with 4-20mA 0-5V output

Pressure Module Diffusion Silicon Pressure Sensor Module with 4-20mA 0-5V output

US $ 20-30 / Piece FOB
2 Pieces (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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PROFINET 16 Digital Inputs (NPN & PNP) 16 Digital Outputs (PNP) , PN-HH00-C1NN I/O Module

PROFINET 16 Digital Inputs (NPN & PNP) 16 Digital Outputs (PNP) , PN-HH00-C1NN I/O Module

US $ 97.74-139.63 / 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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P10 DIP Outdoor Highway High Brightness 5000nit Single Yellow P10 LED Display Module

P10 DIP Outdoor Highway High Brightness 5000nit Single Yellow P10 LED Display Module

US $ 9.5-10 / 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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Simatic Et 200sp Original Digital Output Module PLC Dq 4X 24VDC/2A Standard up to Date 6es7132-6bd20-0ba0

Simatic Et 200sp Original Digital Output Module PLC Dq 4X 24VDC/2A Standard up to Date 6es7132-6bd20-0ba0

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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Io Module Slave 8 Port 16 Digital Input

Io Module Slave 8 Port 16 Digital Input

1 Piece (MOQ)
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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High-Quality 7 Segment LCD Module for Truck Control

High-Quality 7 Segment LCD Module for Truck Control

US $ 0.69-1.6 / Piece FOB
2,000 Pieces (MOQ)
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Shenzhen Jinxin Optoelectronics Co., Ltd.

Guangdong, China Since 2024
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High-Performance LB-LINK RTL8733BS-VQ-CG WiFi4 Module for AI Dash Cams

High-Performance LB-LINK RTL8733BS-VQ-CG WiFi4 Module for AI Dash Cams

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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Ddm Transceiver Module Qsfp28 100g CWDM4 2km 1271nm/1291nm/1311nm/1331nm 10g 25g 10g 100g Single Module LC

Ddm Transceiver Module Qsfp28 100g CWDM4 2km 1271nm/1291nm/1311nm/1331nm 10g 25g 10g 100g Single Module LC

US $ 1-12 / Piece FOB
1 Piece (MOQ)
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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Uncooled 12μ M 640× 512 Thermal Network Camera Module with Motorized Lens

Uncooled 12μ M 640× 512 Thermal Network Camera Module with Motorized Lens

US $ 10,000-11,000 / Piece FOB
1 Piece (MOQ)
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Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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40kw DC Bus Input 1000V DC DC EV Charging Module Liquid Cooled Power Module

40kw DC Bus Input 1000V DC DC EV Charging Module Liquid Cooled Power Module

US $ 900-1,200 / Piece FOB
1 Piece (MOQ)
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Shanghai Mida EV Power Co., Ltd.

Shanghai, China Since 2020
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Industrial Ttl to Ethernet Converter Serial to Ethernet Module

Industrial Ttl to Ethernet Converter Serial to Ethernet Module

US $ 30 / Piece FOB
1 Piece (MOQ)
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Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2015
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Phoenix Contact/Redundant Modules/Quint Diobase/Quint-Diode/24DC/48DC/2, 2866030/Quint-Diode/24DC/48DC/4, 2866056

Phoenix Contact/Redundant Modules/Quint Diobase/Quint-Diode/24DC/48DC/2, 2866030/Quint-Diode/24DC/48DC/4, 2866056

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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About Connection Module FAQ

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

    Upgrade your Communication Module with the elegant and durable Connection Module.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 is an essential part of our Communication Module offerings.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 is a standout piece in our Communication Module collection.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.

Consistent Quality IP Protection Grade Fast Response Chemical Dispense Module for Electrical System Integration

Consistent Quality IP Protection Grade Fast Response Chemical Dispense Module for Electrical System Integration

US $ 60,000-100,000 / Set FOB
1 Set (MOQ)
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Anhui January Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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Digi Xtend Factory 900 1W Xbee Wireless Telemetry Module Manufacturer for Uav Apm Pixhawk Pixhack Digital Transmission Supply Flight Control Transmission

Digi Xtend Factory 900 1W Xbee Wireless Telemetry Module Manufacturer for Uav Apm Pixhawk Pixhack Digital Transmission Supply Flight Control Transmission

US $ 180-245 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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2K HD and 4K UHD 3D LED Advertising Display Module

2K HD and 4K UHD 3D LED Advertising Display 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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Speed Control Module for Construction Machinery Weichai Engine Truck Spare Parts

Speed Control Module for Construction Machinery Weichai Engine Truck Spare Parts

US $ 20-30 / Piece FOB
1 Piece (MOQ)
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Jinan Gem Auto Parts Co., Ltd.

Shandong, China Since 2022
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30years Guarantee Fire Class a Transmittance 70% Mono Crystalline Agri PV Modules 160W ODM OEM Panel

30years Guarantee Fire Class a Transmittance 70% Mono Crystalline Agri PV Modules 160W ODM OEM Panel

US $ 0.209-0.229 / watt FOB
10,800 watt (MOQ)
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Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
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6.8"Inch LCD Screen for Ebook Reader LCD Screen Display

6.8"Inch LCD Screen for Ebook Reader LCD Screen Display

US $ 20-21 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Swift Dash DC Hub Fast Power Flow for Evs with Durable Build and Clear Interface for Commercial Charging with CE Power Module

Swift Dash DC Hub Fast Power Flow for Evs with Durable Build and Clear Interface for Commercial Charging with CE Power Module

US $ 7,887-8,732 / Piece FOB
1 Piece (MOQ)
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Anhui Zhongchongfu Iot Technology Co., Ltd.

Anhui, China Since 2025
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OPS I5 9th Gen PC Module with 4K Display and 16GB RAM

OPS I5 9th Gen PC Module with 4K Display and 16GB RAM

US $ 95-150 / Piece FOB
1 Piece (MOQ)
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Hangzhou Yatal technology Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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8-Channel Digital Input Module Power Rating 50mA at 5 0VDC

8-Channel Digital Input Module Power Rating 50mA at 5 0VDC

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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3840Hz High Refresh Rate P2 P2.5 P3 P4 Flexible Soft LED Display Module

3840Hz High Refresh Rate P2 P2.5 P3 P4 Flexible Soft LED Display Module

US $ 42-58 / PCS FOB
1 PCS (MOQ)
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sz hongking stage equipment co., ltd.

Guangdong, China Since 2016
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Industrial Robot Arm Igus Germany Rail 3 Axis Sliding Table CNC Kit Stage Motion Servo Motor Guide Ball Screw Linear Module

Industrial Robot Arm Igus Germany Rail 3 Axis Sliding Table CNC Kit Stage Motion Servo Motor Guide Ball Screw Linear Module

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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HangZhou Well Precision Bearing Co., Ltd.

Trading Company

Zhejiang, China Since 2023
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Monochrome LCM 16*4 Character LCD Module Yellow / Green Positive Stn LCD Display

Monochrome LCM 16*4 Character LCD Module Yellow / Green Positive Stn LCD Display

US $ 3.3-3.8 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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Siemens 6es7532-5HD00-0ab0 Siemens Analog Output Module

Siemens 6es7532-5HD00-0ab0 Siemens Analog Output Module

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

Trading Company

Beijing, China Since 2025
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