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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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Special Price Genuine Siemens Simatic HMI Module, Ktp700 Basic Version Dp, Streamlined Panel, Product ID 6AV2123-2ga03-0ax0

Special Price Genuine Siemens Simatic HMI Module, Ktp700 Basic Version Dp, Streamlined Panel, Product ID 6AV2123-2ga03-0ax0

US $ 340-365 / 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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UTP CAT6 RJ45 Keystone Jack 180 Degree Toolless PC Material Keystone Module with Dust Proof Shutter

UTP CAT6 RJ45 Keystone Jack 180 Degree Toolless PC Material Keystone Module with Dust Proof Shutter

US $ 0.15 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Sinet Industrial Co., Ltd.

Guangdong, China Since 2022
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Siemens 6es71435af000ba0 Et 200al Io Module

Siemens 6es71435af000ba0 Et 200al Io Module

US $ 141.31-153.09 / 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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Honeywell Original RM7823A1016 Gas Combustion Program Controller Relay Modules with Flame Amplifier Working Together

Honeywell Original RM7823A1016 Gas Combustion Program Controller Relay Modules with Flame Amplifier Working Together

US $ 399-448 / Piece FOB
1 Piece (MOQ)
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Shenzhen YHG Heating Science & Technology Co., ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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12V 260ah Solar Module 3328wh Lithium Battery with 200ah BMS up to 5000+ Deep Cycles

12V 260ah Solar Module 3328wh Lithium Battery with 200ah BMS up to 5000+ Deep Cycles

US $ 149-245 / Piece FOB
4 Pieces (MOQ)
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Shenyang Lanjian Technology Co., Ltd

Trading Company

Liaoning, China Since 2023
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57-0000089-01 SFP Short Range Best Transceiver Module

57-0000089-01 SFP Short Range Best Transceiver Module

US $ 369-600 / Piece FOB
1 Piece (MOQ)
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TOB Technologies Co., Limited

Trading Company

Guangdong, China Since 2023
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Decoamigo Basic Electrical Socket Module for Residential and Commercial Building Use

Decoamigo Basic Electrical Socket Module for Residential and Commercial Building Use

US $ 1.07-15 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Decoamigo Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Jinko Tiger Neo Solar Module Panel 575w 580W 585W 590W Jinko Monocrystalline Solar Panel Price

Jinko Tiger Neo Solar Module Panel 575w 580W 585W 590W Jinko Monocrystalline Solar Panel Price

US $ 0.115-0.132 / Watt FOB
21,000 Watt (MOQ)
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SUNPAL POWER CO., LTD.

Trading Company

Anhui, China Since 2020
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Siemens PLC Logic Module

Siemens PLC Logic Module

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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10g Fiber Optic 1.25gtx/1.25grx 20km Tx1490nm/Rx1310nm SMF Sc Epon Olt SFP Px20++ Fiber Epon Ont SFP Module

10g Fiber Optic 1.25gtx/1.25grx 20km Tx1490nm/Rx1310nm SMF Sc Epon Olt SFP Px20++ Fiber Epon Ont SFP 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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155m SFP Bidi 1310nm/1550nm 20km LC Single Mode Module Compatible with Huawei

155m SFP Bidi 1310nm/1550nm 20km LC Single Mode Module Compatible with Huawei

US $ 5.6-10 / Pair FOB
1 Pair (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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XT2001DM Ultra Thin 3.3V 2D Barcode Scan Module

XT2001DM Ultra Thin 3.3V 2D Barcode Scan Module

US $ 21-23 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Hope-Wish Long Distance Laser Infrared Camera Module Night Vision Security Camera

Hope-Wish Long Distance Laser Infrared Camera Module Night Vision Security Camera

US $ 8,000-10,000 / units FOB
2 units (MOQ)
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Jinan Hope Wish Photoelectronic Technology Co., Ltd.

Shandong, China Since 2015
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Load Cell Wireless Dynamometer Load Cell for Crane Loading Load Cell Inspection Load Cell IP68 Load Cell Stainless Steel Weighing Load Cell

Load Cell Wireless Dynamometer Load Cell for Crane Loading Load Cell Inspection Load Cell IP68 Load Cell Stainless Steel Weighing Load Cell

US $ 88 / Piece FOB
1 Piece (MOQ)
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Bengbu Soarizon Electronic Technology Co., Ltd.

Trading Company

Anhui, China Since 2025
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12864-J13 Clarity-Blue Color Monochrome Graphic Matrix LCD Module for Monitor

12864-J13 Clarity-Blue Color Monochrome Graphic Matrix LCD Module for Monitor

US $ 4-5 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Xinnoa Display Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Power Adapter for Ruckus Wireless Access Point 902-0162-CH00

Power Adapter for Ruckus Wireless Access Point 902-0162-CH00

US $ 10-18 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Durable 7 Segment Tn Va Stn LCD Display Module for DIY Projects

Durable 7 Segment Tn Va Stn LCD Display Module for DIY Projects

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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Crpa Gnss Anti-Jam Antenna 4 Array Dual Bands 1.2g 1.5g Anti-Interference Terminal

Crpa Gnss Anti-Jam Antenna 4 Array Dual Bands 1.2g 1.5g Anti-Interference Terminal

US $ 4,900-5,300 / Piece FOB
1 Piece (MOQ)
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Dongguan Bee Colony Technology Co., Ltd.

Guangdong, China Since 2025
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High-Performance Mbr Membrane Module for Efficient Wastewater Treatment

High-Performance Mbr Membrane Module for Efficient Wastewater Treatment

US $ 73.5-88.5 / Set FOB
1 Set (MOQ)
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Qingdao Jinhuimo International Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
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Phoenix Contact PLC-Rsc- 24DC/21-21/Ex - Relay Module 2909509

Phoenix Contact PLC-Rsc- 24DC/21-21/Ex - Relay Module 2909509

US $ 1-5,000 / Piece FOB
1 Piece (MOQ)
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Heisenberg Technik (Shenzhen) Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Cost-Effective Expansion I/O Module for Ethernet/IP with Quick Setup

Cost-Effective Expansion I/O Module for Ethernet/IP with Quick Setup

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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450nm 700MW High Power Blue Laser Diode Module for Stage Lights and Carving

450nm 700MW High Power Blue Laser Diode Module for Stage Lights and Carving

US $ 22-32 / 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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About Connection Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Connection Module is an essential part of our Communication Module offerings.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?

    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.

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

    Discover the perfect addition to your Communication Module 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.

50W Compact Fanless Kitchen Fume Purification Module

50W Compact Fanless Kitchen Fume Purification Module

US $ 39.8 / Piece FOB
1 Piece (MOQ)
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Nanjing Huikaishun Electronic Technology Co., Ltd.

Jiangsu, China Since 2025
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Transparent Solar Panel W 530W 550W Monocrystalline Panel Solar

Transparent Solar Panel W 530W 550W Monocrystalline Panel Solar

US $ 0.09-0.13 / watt FOB
18,000 watt (MOQ)
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SUNWAY SOLAR CO., LTD.

Anhui, China Since 2018
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WOODWARD PLC MODULE 5441-693 5464-658 5466-5026 5466-315 Discrete I/O Module

WOODWARD PLC MODULE 5441-693 5464-658 5466-5026 5466-315 Discrete I/O Module

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

Fujian, China Since 2024
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High-Performance 8-Channel NPN Digital Output Io Module for Automation

High-Performance 8-Channel NPN Digital Output Io Module for Automation

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

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

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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Pneumatic Gripper Silica Gel Soft Robot Air Finger Module

Pneumatic Gripper Silica Gel Soft Robot Air Finger Module

US $ 55-95 / Piece FOB
1 Piece (MOQ)
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Suzhou Egroeco Industry Co. Ltd

Trading Company

Jiangsu, China Since 2022
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Fuel Pump Module Assembly Fit for 19177257 25178731 323-01068

Fuel Pump Module Assembly Fit for 19177257 25178731 323-01068

US $ 19.94-20.94 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Four E's Industrial Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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1516 Longi Jinko Perc Monocrystalline Panneau Solaire 470W 480W 500W 505W Solar Panel Module

1516 Longi Jinko Perc Monocrystalline Panneau Solaire 470W 480W 500W 505W Solar Panel Module

US $ 0.26-0.28 / watt FOB
15,000 watt (MOQ)
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Jingjiang Alicosolar New Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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Sign Modules Screen Panels Outdoor Panel RGB P6, P8, P10 LED Display Module

Sign Modules Screen Panels Outdoor Panel RGB P6, P8, P10 LED Display Module

US $ 8-12 / Piece FOB
1 Piece (MOQ)
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Shenzhen LED World Co., Limited

Guangdong, China Since 2015
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2.7-3.3G 200W Small Size Power Amplifier RF Module for Anti-Drone System

2.7-3.3G 200W Small Size Power Amplifier RF Module for Anti-Drone System

US $ 20 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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P4 Indoor Full Color LED Screen Module 256*256mm/256*128mm P4 LED Display Module

P4 Indoor Full Color LED Screen Module 256*256mm/256*128mm P4 LED Display Module

US $ 9.5-10 / piece FOB
1 piece (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Adw300 IoT Wireless Electrical System Energy Monitor Railway Energy Meter DIN RS485 with Gateway Module

Adw300 IoT Wireless Electrical System Energy Monitor Railway Energy Meter DIN RS485 with Gateway Module

US $ 100 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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LED Arc Backlight

LED Arc Backlight

US $ 1.5 / Piece FOB
10 Pieces (MOQ)
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Guangzhou Weifang Optoelectronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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