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Ethernet Io Module with 4 Channels for Thermal Resistance Input

Ethernet Io Module with 4 Channels for Thermal Resistance Input

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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320*160mm P10 DIP Outdoor Single Color White LED Display Module

320*160mm P10 DIP Outdoor Single Color White LED Display Module

US $ 6.5-7 / 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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SFP+ 10gbps Duplex 10km Lr 1310nm Ddm Fiber Optical Module

SFP+ 10gbps Duplex 10km Lr 1310nm Ddm Fiber Optical Module

US $ 8-10 / 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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Siemens 6es71384dd010ab0 Et 200s Functional Module

Siemens 6es71384dd010ab0 Et 200s Functional Module

US $ 401.73-435.21 / 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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Wholesale Redsolar N Series G12r-Mbb Topcon Bifacial Module TUV CE ISO

Wholesale Redsolar N Series G12r-Mbb Topcon Bifacial Module TUV CE ISO

US $ 0.098-0.11 / Watt FOB
10,000 Watt (MOQ)
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Hunan CSAS Science and Technology Co., Ltd.

Hunan, China Since 2025
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Customized Solar Panel Manufacturer OEM Monocrystalline Solar Module

Customized Solar Panel Manufacturer OEM Monocrystalline Solar Module

US $ 0.72-0.95 / Watt FOB
40,000 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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Advanced Diesel Generator Engine Control Module Compatible with Zhongling

Advanced Diesel Generator Engine Control Module Compatible with Zhongling

US $ 109-119 / Piece FOB
1 Piece (MOQ)
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Ningde Dragon Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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Siemens 6SL3055-0AA00-5BA3 Power Supply Module Spare Part

Siemens 6SL3055-0AA00-5BA3 Power Supply Module Spare Part

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

Trading Company

Beijing, China Since 2025
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1489 Longi Jinko Perc Monocrystalline Panneau Solaire 470W 480W 500W 505W Solar Panel Module

1489 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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AB 1734-OB8 1734-OB4 1734-IR2 1734-IE2V 1734-IB8S 8 Channel Safety Sourcing Output Module

AB 1734-OB8 1734-OB4 1734-IR2 1734-IE2V 1734-IB8S 8 Channel Safety Sourcing Output Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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High-Performance Ethernet Io Module for Max 5A Field Supply Current

High-Performance Ethernet Io Module for Max 5A Field Supply Current

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

Henan, China Since 2023
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USB Mini Embedded CMOS 2D Android Barcode Scanner Module (HM10)

USB Mini Embedded CMOS 2D Android Barcode Scanner Module (HM10)

US $ 58-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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Factory Sealed 3bhe044481r0101 PPE091 A101 3bhe028959r0101 Ppc902 CE101 3bhe006373r0101 Controller Module

Factory Sealed 3bhe044481r0101 PPE091 A101 3bhe028959r0101 Ppc902 CE101 3bhe006373r0101 Controller Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Rugged Balancing Module for Electric Trucks with Long Lifespan

Rugged Balancing Module for Electric Trucks with Long Lifespan

US $ 18.2-18.8 / Piece FOB
1 Piece (MOQ)
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Hangzhou Keller New Energy Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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1549 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Solar Power Energy

1549 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Solar Power Energy

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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New Original Schneiders Zb4bj3 Dual Contact Module Fast Shipping

New Original Schneiders Zb4bj3 Dual Contact Module Fast Shipping

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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655nm (405nm 780nm 850nm) 1.8MW Laser Module for Dust Detection

655nm (405nm 780nm 850nm) 1.8MW Laser Module for Dust Detection

US $ 3-5 / 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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Automatic Rack System Intelligent Storage Equipment Vertical Carousel Module

Automatic Rack System Intelligent Storage Equipment Vertical Carousel Module

US $ 10,000-100,000 / Piece FOB
1 Piece (MOQ)
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Clip-on (Jiangsu) Technologies, Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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New Original Siemens 6es7231-4HD32-0xb0 Simatic S7-1200 Sm 1231 Analog Input Module

New Original Siemens 6es7231-4HD32-0xb0 Simatic S7-1200 Sm 1231 Analog Input Module

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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1.5W Monocrystalline Glass Solar Panel Module

1.5W Monocrystalline Glass Solar Panel Module

US $ 0.9-1.35 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Juguangneng Science and Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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Ethernet I/O Module Gk-100-8dor for 8-Channel Relay System and Solutions

Ethernet I/O Module Gk-100-8dor for 8-Channel Relay System and Solutions

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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Bluetooth 4.0 BLE Ti Cc2541 Module Low Power Hm-11 Bluetooth Serial Port Module Fit for Ios 8 GPS

Bluetooth 4.0 BLE Ti Cc2541 Module Low Power Hm-11 Bluetooth Serial Port Module Fit for Ios 8 GPS

US $ 5.92-5.99 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Zhendi High-Efficiency Thyristor SCR Module for Reliable Power Systems

Zhendi High-Efficiency Thyristor SCR Module for Reliable Power Systems

US $ 11-35 / Piece FOB
1 Piece (MOQ)
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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About Connection Module FAQ

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

    The Connection Module is a standout piece in our Communication Module collection.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?

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

Advertising TV Panel SMD272 7 P5 RGB Full Color LED Display Board Module

Advertising TV Panel SMD272 7 P5 RGB Full Color LED Display Board Module

US $ 7-8 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Noveled Technology Co., Ltd.

Guangdong, China Since 2010
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Nxr100200 20kw Power Module DC EV Charging Module for 60kw 120kw 180kw DC Charger Station

Nxr100200 20kw Power Module DC EV Charging Module for 60kw 120kw 180kw DC Charger Station

US $ 800-900 / Piece FOB
1 Piece (MOQ)
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Shanghai Mida EV Power Co., Ltd.

Shanghai, China Since 2020
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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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Accurate 50 Ton Weighing Module for Industrial Applications

Accurate 50 Ton Weighing Module for Industrial Applications

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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Jdy-24m Bluetooth 5.0 Mesh Zigbee Module BLE Bluetooth BLE Master Slave Through The Bluetooth Mesh

Jdy-24m Bluetooth 5.0 Mesh Zigbee Module BLE Bluetooth BLE Master Slave Through The Bluetooth Mesh

US $ 1.22-1.28 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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3MP 52X Global Shutter Zoom 60fps IP Optical Camera Module for Drone

3MP 52X Global Shutter Zoom 60fps IP Optical Camera Module for Drone

US $ 1,600-1,800 / Piece FOB
1 Piece (MOQ)
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Hangzhou Huanyu Vision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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2-Wire, 24V, Single Input, Module

2-Wire, 24V, Single Input, Module

US $ 1 / Piece FOB
1 Piece (MOQ)
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Ningbo Ambest Electronics Co., Ltd.

Zhejiang, China Since 2012
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Reliable 16-Channel Ethercat Module with NPN Sink Output

Reliable 16-Channel Ethercat Module with NPN Sink Output

US $ 45-55 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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P6 SMD Video Wall TV Outdoor LED Display Module

P6 SMD Video Wall TV Outdoor LED Display Module

US $ 6.5-8.5 / 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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Hampo Imx179sensor 8MP HD USB Camera Module

Hampo Imx179sensor 8MP HD USB Camera Module

US $ 38.5-41 / Piece FOB
200 Pieces (MOQ)
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Sz Vodasafe Anti-Uav RF Signals Jamming Module 10000PCS/Month Drone Signal Jammer Use RF Signal Jamming Module

Sz Vodasafe Anti-Uav RF Signals Jamming Module 10000PCS/Month Drone Signal Jammer Use RF Signal Jamming Module

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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CC-Link Adapter IO Controller Module for Industrial Automation

CC-Link Adapter IO Controller Module for Industrial Automation

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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PLC 1771-ASB 1771-VHSC 1771-HT3 1771-P7 1771-OBD 1771-IFE 1771-A3B1 1771-WG 1771-WH Remote I/O Adapter Module

PLC 1771-ASB 1771-VHSC 1771-HT3 1771-P7 1771-OBD 1771-IFE 1771-A3B1 1771-WG 1771-WH Remote I/O Adapter Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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