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15kw 20kw V2g Charging Module Bidirectional DC DC Power Module

15kw 20kw V2g Charging Module Bidirectional DC DC Power Module

US $ 900-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Mida EV Power Co., Ltd.

Shanghai, China Since 2020
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Dt-06 Wireless WiFi Serial Port Transparent Transmission Module Ttl to WiFi Compatible with Bluetooth Hc-06 Interface Esp-M2

Dt-06 Wireless WiFi Serial Port Transparent Transmission Module Ttl to WiFi Compatible with Bluetooth Hc-06 Interface Esp-M2

US $ 2.93-2.99 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Flexible Thin Film Solar PV Module 40W CIGS Miasole

Flexible Thin Film Solar PV Module 40W CIGS Miasole

US $ 0.6-1.1 / watt FOB
100 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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2.8 Inch 240*RGB*320 TFT LCD Module, RGB/MCU/Spi Interface

2.8 Inch 240*RGB*320 TFT LCD Module, RGB/MCU/Spi Interface

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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2.8 Inch TFT LCD Module 240*320 TFT LCD Module 40 Pin

2.8 Inch TFT LCD Module 240*320 TFT LCD Module 40 Pin

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

Shanghai, China Since 2023
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POS Terminal Parts OEM ODM Android POS LCD Display Android Based Module

POS Terminal Parts OEM ODM Android POS LCD Display Android Based Module

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Beijing Shenzhou Anfu Technology Co., Limited

Guangdong, China Since 2023
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Flexible P2.5 P3 P4 Indoor Circular LED Display Module Good Quality

Flexible P2.5 P3 P4 Indoor Circular LED Display Module Good Quality

US $ 14-17 / 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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4-Channel Analog Input Module with 0-20mA/0-10V 16 Bit Accuracy of 0.3%

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

US $ 55-65 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Shenzhen Factory P4.81 Indoor Full Color LED Wall Display Module 250*250mm

Shenzhen Factory P4.81 Indoor Full Color LED Wall Display Module 250*250mm

US $ 20-22 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Reliable IGBT Thyristor Power Control Module with N and P-Channel Support

Reliable IGBT Thyristor Power Control Module with N and P-Channel Support

US $ 8-18 / Piece FOB
1 Piece (MOQ)
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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High Efficiency Balancing Module for Industrial Batteries with Long Service

High Efficiency Balancing Module for Industrial Batteries with Long Service

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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Cisco QSFP-40G-CSR4 Compatible 300M MMF QSFP Transceiver Modules

Cisco QSFP-40G-CSR4 Compatible 300M MMF QSFP Transceiver Modules

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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1756 Compute Module 1756-Cms1c1/1756-Cm1b1

1756 Compute Module 1756-Cms1c1/1756-Cm1b1

US $ 1,340-1,460 / 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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Multi Functional and Cost-Effective Serial Server Module IoT Signal Conversion RS232/485 to Ethernet Module

Multi Functional and Cost-Effective Serial Server Module IoT Signal Conversion RS232/485 to Ethernet Module

US $ 30.99-32.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Nim-16A Communication Module: Empowering Your Team's Connectivity Solutions

Nim-16A Communication Module: Empowering Your Team's Connectivity Solutions

US $ 1,320-1,450 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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High Efficiency 1000W 1u Rectifier Module R4815g1 Telecom Power Equipment

High Efficiency 1000W 1u Rectifier Module R4815g1 Telecom Power Equipment

US $ 70-75 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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CC-Link Compact Remote I/O Module, 16 Digital Inputs

CC-Link Compact Remote I/O Module, 16 Digital Inputs

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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Factory Price Small TFT LCD Display 3.5 Inch TFT LCD Video Module

Factory Price Small TFT LCD Display 3.5 Inch TFT LCD Video Module

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

Shanghai, China Since 2023
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Advanced 8-Channel Signal Control Switch with Rj-45 Data Module

Advanced 8-Channel Signal Control Switch with Rj-45 Data Module

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

Guangdong, China Since 2025
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ACS800 PLC MODULE DSAB-01C DSMB-02C DSMB-01C DSAB-01C 64630199 DSSB-01C DIODE MODULE

ACS800 PLC MODULE DSAB-01C DSMB-02C DSMB-01C DSAB-01C 64630199 DSSB-01C DIODE MODULE

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

Fujian, China Since 2024
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Wholesale Forklift Parts: Durable Hydraulic Power Module N61f30845abd

Wholesale Forklift Parts: Durable Hydraulic Power Module N61f30845abd

US $ 192 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui LiftTop Mechanical and Electrical Co., Ltd.

Anhui, China Since 2018
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High Performance 5-Inch 720X1280 IPS TFT Display Module

High Performance 5-Inch 720X1280 IPS TFT Display Module

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

Guangdong, China Since 2025
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High-Efficiency 60W Solar Panel Module with CE Certification

High-Efficiency 60W Solar Panel Module with CE Certification

US $ 58.3-66 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Juguangneng Science and Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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About Connection Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Discover the perfect addition to your Communication Module with our Connection Module.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 a standout piece in our Communication Module collection.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 a top choice 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.

Stone 3.2 Inch Display 240*400 Graphic LCD Module for Industrial

Stone 3.2 Inch Display 240*400 Graphic LCD Module for Industrial

US $ 6.776-7.776 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, 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)
Contact Supplier
Audited Supplier
Shenzhen SanNan Technology Co., Ltd.

Guangdong, China Since 2018
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P10 Outdoor RGB LED Display Module

P10 Outdoor RGB LED Display Module

US $ 9.5-12 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Seny Technology Co., Ltd.

Guangdong, China Since 2015
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PLC Module CMA121 3DDE300401 CMA122 3DDE300402 CMA123 3DDE300403 CMA124 3DDE300404 CMA125 3DDE300405 CMA126 3DDE300406 CMA130 3DDE300410 Display Card

PLC Module CMA121 3DDE300401 CMA122 3DDE300402 CMA123 3DDE300403 CMA124 3DDE300404 CMA125 3DDE300405 CMA126 3DDE300406 CMA130 3DDE300410 Display Card

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

Fujian, China Since 2024
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Power Supply Module Rectifier Communication Power Module Zxd3000 5.1

Power Supply Module Rectifier Communication Power Module Zxd3000 5.1

US $ 150-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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1/1.8" Sony CMOS Image Sensor Medical 1080P Endoscope Camera Module

1/1.8" Sony CMOS Image Sensor Medical 1080P Endoscope Camera Module

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Customized 62X9mm 8MP HD High Definition Auto Focus Sony Imx179 CMOS Mini USB Camera Module for Laptop advertisement Machine

Customized 62X9mm 8MP HD High Definition Auto Focus Sony Imx179 CMOS Mini USB Camera Module for Laptop advertisement Machine

US $ 19-20 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Xintech 2.8 Inch 240X320 Resistive Touch Screen TFT LCD Module

Xintech 2.8 Inch 240X320 Resistive Touch Screen TFT LCD Module

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

Shanghai, China Since 2023
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2.8" Touch Panel Customized LCD Display Module 2.8 Inch TFT LCD Screen in 2019

2.8" Touch Panel Customized LCD Display Module 2.8 Inch TFT LCD Screen in 2019

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

Shanghai, China Since 2023
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8.4 Inch LCD Display Module 800*600 with RGB Interface LCD Panel

8.4 Inch LCD Display Module 800*600 with RGB Interface LCD Panel

US $ 18-19 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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11.6 Inch Wide Angle High Resolution 1920 X 1080 Dots LCD Video Module IPS TFT LCD Touch Module with PCB Panel

11.6 Inch Wide Angle High Resolution 1920 X 1080 Dots LCD Video Module IPS TFT LCD Touch Module with PCB Panel

US $ 25-26 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Simatic S7-1500, I/O Module, Digital Input Module Di 16X24 V DC Hf, 6es7521-1bh00-0ab0 PLC Module

Simatic S7-1500, I/O Module, Digital Input Module Di 16X24 V DC Hf, 6es7521-1bh00-0ab0 PLC Module

US $ 137-156 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Cth2 253-1bh32, Positioning Control Module, 2 Single Phase or Ab Phase Hsc Input, 200kHz, 2 Axis Pto/PWM Output, Cotrust

Cth2 253-1bh32, Positioning Control Module, 2 Single Phase or Ab Phase Hsc Input, 200kHz, 2 Axis Pto/PWM Output, Cotrust

US $ 120 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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