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450nm 70W High-Quality Blue Laser Module for Stage Lights

450nm 70W High-Quality Blue Laser Module for Stage Lights

US $ 115-117 / 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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Customized 532nm 100MW Green Light Laser Module Fat Beam for Stage Light

Customized 532nm 100MW Green Light Laser Module Fat Beam for Stage Light

US $ 7-9 / 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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High-Quality Red 658nm 150MW Laser Module for Machine Vision

High-Quality Red 658nm 150MW Laser Module for Machine Vision

US $ 5-8 / 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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High Efficiency Best Seller 450nm 1.6W Powerful Laser Head Blue Laser Module

High Efficiency Best Seller 450nm 1.6W Powerful Laser Head Blue Laser Module

US $ 21-24 / 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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Hot Sale 500MW 638nm Red Laser Module for Laser Show

Hot Sale 500MW 638nm Red Laser Module for Laser Show

US $ 33-35 / 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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High Voltage Capacitor Charging Power Module 50 Kv 10 Ma

High Voltage Capacitor Charging Power Module 50 Kv 10 Ma

1 Piece (MOQ)
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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4.3 Inch 480*272 LCD Module 24-Bit RGB 6 O'clock

4.3 Inch 480*272 LCD Module 24-Bit RGB 6 O'clock

US $ 11-12 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Cts7 231-7wa32, Weighing Module, 1 Sensor Signal Input, Sampling Frequency 50Hz, 0.01% Module Accuracy, 6VDC 150mA Excitation Power Output Per Channel, Cotrust

Cts7 231-7wa32, Weighing Module, 1 Sensor Signal Input, Sampling Frequency 50Hz, 0.01% Module Accuracy, 6VDC 150mA Excitation Power Output Per Channel, Cotrust

US $ 165 / 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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S900 DCS Module DSTD132 DSTD110A DSTDN020 DTPC723A DTPC721B DTPC721B DTEX742A Normally Energized Output Unit

S900 DCS Module DSTD132 DSTD110A DSTDN020 DTPC723A DTPC721B DTPC721B DTEX742A Normally Energized Output Unit

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

Fujian, China Since 2024
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Compact Bus Io Module for Efficient Industrial Applications with Stable Design

Compact Bus Io Module for Efficient Industrial Applications with Stable Design

US $ 96.04-137.2 / 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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Siemens 6es71936bp000ba0 Et 200sp " (for IO module) Base Unit"

Siemens 6es71936bp000ba0 Et 200sp " (for IO module) Base Unit"

US $ 15.67-16.97 / 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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40km Fiber Optic Fpv Drone Fiber Image Video Air Ground Module Uav 5km 10km 15km 20km

40km Fiber Optic Fpv Drone Fiber Image Video Air Ground Module Uav 5km 10km 15km 20km

US $ 121 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Liangyou Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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24V DC 2 Safety Contacts Safety Relay Module 751105 for Pilz

24V DC 2 Safety Contacts Safety Relay Module 751105 for Pilz

US $ 238 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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2.8 Inch 240*320 St7789V MCU Interface Flexible Tn TFT LCD Module

2.8 Inch 240*320 St7789V MCU Interface Flexible Tn TFT LCD Module

US $ 4.8-5.8 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Sz Vodasafe Anti-Uav 100W Jamming Module Wi-Fi 2.4G Wi-Fi5.8G GPS Multi-Scenario 100W RF Jamming Module for Drone Signal Jamming

Sz Vodasafe Anti-Uav 100W Jamming Module Wi-Fi 2.4G Wi-Fi5.8G GPS Multi-Scenario 100W RF Jamming Module for Drone Signal Jamming

US $ 289 / Piece FOB
1 Piece (MOQ)
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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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8 Channels Distributed Remote Io Module for Siemens PLC Digital Input Module -20~20mA/ 15 Bits

8 Channels Distributed Remote Io Module for Siemens PLC Digital Input Module -20~20mA/ 15 Bits

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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P20b-480X240-288 LED Module for Indoor LED Screen Assembly Dynamic Content Display

P20b-480X240-288 LED Module for Indoor LED Screen Assembly Dynamic Content Display

US $ 21 / Piece FOB
100 Pieces (MOQ)
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Shenzhen SanNan Technology Co., Ltd.

Guangdong, China Since 2018
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Li-ion Power Module for Emerson Trex Device Communicator

Li-ion Power Module for Emerson Trex Device Communicator

US $ 750-950 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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10g Bidi 100km 1490/1550nm SFP+ Transceiver Module Fiber Optical Network

10g Bidi 100km 1490/1550nm SFP+ Transceiver Module Fiber Optical Network

US $ 24-570 / Pair FOB
1 Pair (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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High Quality 9.0 Inch TFT LCD Module 800*3 (RGB) 480 Resolution

High Quality 9.0 Inch TFT LCD Module 800*3 (RGB) 480 Resolution

US $ 24-25 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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15km Drone Vtol Uav Ttl Data Video Transmitter Receiver Link Module

15km Drone Vtol Uav Ttl Data Video Transmitter Receiver Link Module

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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LinkAV Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Ethernet Io Module with 4 Channel Thermal Resistance Rtd Input

Ethernet Io Module with 4 Channel Thermal Resistance Rtd Input

US $ 90-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Integrated I/O Module for Distributed Control with Profinet

Integrated I/O Module for Distributed Control with Profinet

US $ 90.28 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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About Connection Module FAQ

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

    Discover the perfect addition to your Communication Module with our Connection Module.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.

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

    Discover the perfect Communication Module addition with our 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.

Red Light Line 658nm 200MW Laser Module Laser Plant Growth Light Laser Plant Fill Light Module

Red Light Line 658nm 200MW Laser Module Laser Plant Growth Light Laser Plant Fill Light Module

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
Chat Now Send Inquiry
Sub-Pixel-Enhanced 12μ M 640× 512 Thermal Network Camera Module with Motorized Lens

Sub-Pixel-Enhanced 12μ M 640× 512 Thermal Network Camera Module with Motorized Lens

US $ 8,000-8,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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Manufacturer Price Weighing Module for Silo/Tank/Hopper/Reactor 500kg~5t Load Cell

Manufacturer Price Weighing Module for Silo/Tank/Hopper/Reactor 500kg~5t Load Cell

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

Shandong, China Since 2025
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100gbps Qsfp28 Lr4 10km SMF Fiber Optical SFP Transceiver Module

100gbps Qsfp28 Lr4 10km SMF Fiber Optical SFP Transceiver Module

US $ 108-118 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Customized Solar Panel 12W 10V Monocrystalline Solar Module

Customized Solar Panel 12W 10V Monocrystalline Solar Module

US $ 1.2-1.4 / Watt FOB
10,000 Watt (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Juguangneng Science and Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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240X320 Resolution Qvga 2.4 Inch TFT LCD IPS Module with MCU Interface

240X320 Resolution Qvga 2.4 Inch TFT LCD IPS Module with MCU Interface

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

Shanghai, China Since 2023
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2 Inch TFT LCD Module 176X220 MCU Serial Custom Battery Powered

2 Inch TFT LCD Module 176X220 MCU Serial Custom Battery Powered

US $ 3.3-4.3 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Advanced S6700h Electronic Governor Module for Diesel Generators

Advanced S6700h Electronic Governor Module for Diesel Generators

US $ 23.18-33.33 / Piece FOB
1 Piece (MOQ)
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Fuan Spark Power Co., Ltd.

Fujian, China Since 2026
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Keyence Lk-Cc100 Industrial Cc-Link Master Bus Module

Keyence Lk-Cc100 Industrial Cc-Link Master Bus Module

US $ 50-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Thermal resistor K-type thermocouple 4-20mA intelligent temperature acquisition module

Thermal resistor K-type thermocouple 4-20mA intelligent temperature acquisition module

US $ 85-100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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High-Quality 375nm 200MW Blue Laser Module for Medical and Scientific Research

High-Quality 375nm 200MW Blue Laser Module for Medical and Scientific Research

US $ 320-400 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
Chat Now Send Inquiry
30km Fiber Optic Image Data Module for Optical Communication Fpv Optical Fiber

30km Fiber Optic Image Data Module for Optical Communication Fpv Optical Fiber

US $ 121 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Liangyou Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Original New Cisco Muti Single SFP-10g-Lr Modules

Original New Cisco Muti Single SFP-10g-Lr Modules

US $ 1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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