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5.0" HMI Display TFT LCD Touch Module

5.0" HMI Display TFT LCD Touch Module

US $ 0.41-0.45 / Piece FOB
500 Pieces (MOQ)
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Dongguan Bibuke Electronic Technology CO.,LTD

Guangdong, China Since 2014
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Flexible Solar PV Module 80W CIGS Miasole

Flexible Solar PV Module 80W CIGS Miasole

US $ 108-148 / Piece FOB
10 Pieces (MOQ)
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Shandong Sinoltech International Co., Ltd.

Shandong, China Since 2017
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3.2 Inch Qvga 240*320 TFT LCD Module with Superior Quality Industrial Grade

3.2 Inch Qvga 240*320 TFT LCD Module with Superior Quality Industrial Grade

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

Shanghai, China Since 2023
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2.3 Inch 320X240 Ili9342c 200nits TFT LCD Module

2.3 Inch 320X240 Ili9342c 200nits TFT LCD Module

US $ 3.8-4.8 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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100gbase Qsfp28 Er4 40km Fiber Optic Equipment Duplex LC Optical Transceiver Module

100gbase Qsfp28 Er4 40km Fiber Optic Equipment Duplex LC Optical Transceiver Module

US $ 676-811 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Infrared Tube Module Photoelectric Reflex Sensor

Infrared Tube Module Photoelectric Reflex Sensor

US $ 0.3-0.34 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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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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Custom Tn Stn 7 Segment Monochrome Screen LCD Display Module

Custom Tn Stn 7 Segment Monochrome Screen LCD Display Module

US $ 0.3-0.6 / Piece FOB
2,000 Pieces (MOQ)
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Shenzhen Jinxin Optoelectronics Co., Ltd.

Guangdong, China Since 2024
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Top Promotion: Free Flightcases P3.91 Indoor 500*500mm 500*1000mm LED Screen Display 1920-3840Hz 250X250mm Module

Top Promotion: Free Flightcases P3.91 Indoor 500*500mm 500*1000mm LED Screen Display 1920-3840Hz 250X250mm Module

US $ 502 / Square Meter FOB
2 Square Meters (MOQ)
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Shenzhen Rx-Vision Optoelectronic Co., Ltd.

Guangdong, China Since 2022
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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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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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Shenzhen Ansilon Technology Co., Ltd

Guangdong, China Since 2025
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3.5 4.3 5.0 7.0 10.1 11.6 12.1 TFT LCD Display Module

3.5 4.3 5.0 7.0 10.1 11.6 12.1 TFT LCD Display Module

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

Shanghai, China Since 2023
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Beckhoff Ethercat Terminal, 4-Channel Analog Input EL3024 PLC Terminal Module

Beckhoff Ethercat Terminal, 4-Channel Analog Input EL3024 PLC Terminal Module

US $ 100-280 / 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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8 Channel Relay Module for Remote IoT Applications

8 Channel Relay Module for Remote IoT Applications

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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Shenzhen Advertisement Promotion SMD3535 P10 Full Color LED Display Module

Shenzhen Advertisement Promotion SMD3535 P10 Full Color LED Display Module

US $ 8.5-9 / 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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High Pressure Dtro Membrane Module for Sea Water Treatment

High Pressure Dtro Membrane Module for Sea Water Treatment

US $ 2,300-2,500 / Piece FOB
1 Piece (MOQ)
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RisingSun Membrane Technology (Beijing) Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2019
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XT2001DM Barcode Scan Module for Portable POS Terminal

XT2001DM Barcode Scan Module for Portable POS Terminal

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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New Industrial-Grade Ethercat Remote Io Coupler PLC Standard Slave Device Expanded Digital Analog Input and Output Io Module

New Industrial-Grade Ethercat Remote Io Coupler PLC Standard Slave Device Expanded Digital Analog Input and Output Io Module

US $ 115 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Wide Band High Power 100W 500-6000MHz Solid State Power Amplifier Cw Pulse RF Drone Module

Wide Band High Power 100W 500-6000MHz Solid State Power Amplifier Cw Pulse RF Drone Module

US $ 15,000 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Honeywell C200 PLC MODULE TK-PRS021 51404305-275 TK-ODD321 TK-OAV061 TK-HAO081 TK-FFIF01 51403420-275 TC-PPD011 51309241-125 TK-RPCXX1 Control Processor Module

Honeywell C200 PLC MODULE TK-PRS021 51404305-275 TK-ODD321 TK-OAV061 TK-HAO081 TK-FFIF01 51403420-275 TC-PPD011 51309241-125 TK-RPCXX1 Control Processor Module

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

Fujian, China Since 2024
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Sitop Select Diagnostics Module 6ep1961-2ba00 PLC Module

Sitop Select Diagnostics Module 6ep1961-2ba00 PLC Module

US $ 50 / 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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Smart Digital Weighing Module for Industrial Measurement Accuracy

Smart Digital Weighing Module for Industrial Measurement Accuracy

US $ 279-334 / 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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Generic Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module for Data Center

Generic Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module for Data Center

US $ 50-900 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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About Connection Module FAQ

  • 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 key item within our extensive Communication Module selection.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 key item within our extensive Communication Module selection.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.

128*64 Dots 0.96 Inch Monochrome OLED Display Module White Color for Smart Watch

128*64 Dots 0.96 Inch Monochrome OLED Display Module White Color for Smart Watch

US $ 2.5-5 / Piece FOB
5,000 Pieces (MOQ)
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Audited Supplier
Shenzhen Boxing World Technology Co., Ltd.

Guangdong, China Since 2014
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Power Supply Distributed I/O Power Supply I/O Power Module (5V/2A) Gk-100-Pow Distributed I/O

Power Supply Distributed I/O Power Supply I/O Power Module (5V/2A) Gk-100-Pow Distributed I/O

US $ 31-39 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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2.3 Inch 320X240 MCU Interface Small Custom Size TFT LCD Module

2.3 Inch 320X240 MCU Interface Small Custom Size TFT LCD Module

US $ 3.8-4.8 / 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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1095703 Hot Melt Glue Gun Module Glue Gun Accessories Spray Gun Parts Module Compatible with Nordson

1095703 Hot Melt Glue Gun Module Glue Gun Accessories Spray Gun Parts Module Compatible with Nordson

US $ 166-167 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Keqirui Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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4 Channel Input Module CE RoHS Remote PLC I/O Module

4 Channel Input Module CE RoHS Remote PLC I/O Module

US $ 80-92 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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6es7136-6ba01-0ca0 Digital F-Input Modules PLC for Et 200sp F-Di 8X 24 V DC Hf Brand New Unopened

6es7136-6ba01-0ca0 Digital F-Input Modules PLC for Et 200sp F-Di 8X 24 V DC Hf Brand New Unopened

US $ 1,000-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Siemens 6es71384DC010ab0 Et 200s Functional Module

Siemens 6es71384DC010ab0 Et 200s Functional Module

US $ 433.13-469.22 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Customizable Small Solar Modules for Eco-Friendly Outdoor Garden Lighting

Customizable Small Solar Modules for Eco-Friendly Outdoor Garden Lighting

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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High Quality 2 Inch LCD Monitor 176*220 2 Inch TFT LCD Module

High Quality 2 Inch LCD Monitor 176*220 2 Inch TFT LCD Module

US $ 3.3-4.3 / 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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5.0 Inch High Resolution 1024X600 LCD Screen TFT Module with HDMI Driver Board

5.0 Inch High Resolution 1024X600 LCD Screen TFT Module with HDMI Driver Board

US $ 23.5-25.5 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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Superior-Quality High Reliability Low Leakage Chemical Dispense Module for Signal Transmission

Superior-Quality High Reliability Low Leakage Chemical Dispense Module for Signal Transmission

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

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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10g Dual Fiber Optic LC FTTH 1550nm Er 40km Ethernet SFP+ Module

10g Dual Fiber Optic LC FTTH 1550nm Er 40km Ethernet SFP+ Module

US $ 42-45 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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UART HF-A21-SMT High Performance Wi-Fi module

UART HF-A21-SMT High Performance Wi-Fi module

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CTC Technology Co., Ltd.

Guangdong, China Since 2020
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