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Siemens 6SL3330-7te32-1AA3 Chassis-Mount Active Line Power Module

Siemens 6SL3330-7te32-1AA3 Chassis-Mount Active Line Power Module

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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Manual/Automatic/Linear Adjust Brightness/Contrast Uncooled Temperature Measurement Infrared Module

Manual/Automatic/Linear Adjust Brightness/Contrast Uncooled Temperature Measurement Infrared Module

1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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4-Channel Ethernet Io Module for ±10VDC and ±5VDC Thermal Resistance

4-Channel Ethernet Io Module for ±10VDC and ±5VDC Thermal Resistance

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

Henan, China Since 2023
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3.2 Inch TFT 24 Bit TFT LCD Display Module

3.2 Inch TFT 24 Bit TFT LCD Display Module

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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3.2 Inch Small TFT LCD Module with Driver Board / Touch Screen

3.2 Inch Small TFT LCD Module with Driver Board / Touch Screen

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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Distributed Modbus TCP Adapter IO Controller Module

Distributed Modbus TCP Adapter IO Controller Module

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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PROFINET Compact Remote I/O Module, 16 Digital Outputs

PROFINET Compact Remote I/O Module, 16 Digital Outputs

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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Hampo OEM 8MP Full HD Auto Focus USB Camera Module

Hampo OEM 8MP Full HD Auto Focus USB Camera Module

399 Pieces (MOQ)
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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High-Quality Grey Film LCD Module for 3.3V/5V Displays

High-Quality Grey Film LCD Module for 3.3V/5V Displays

US $ 4.7-6.5 / 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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120*15*75mm 79g 24bit 4-Channel Rtd Thermal Resistance Module

120*15*75mm 79g 24bit 4-Channel Rtd Thermal Resistance Module

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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PROFINET 32 Digital Inputs (NPN & PNP) , PN-S000-CNNN IO Module

PROFINET 32 Digital Inputs (NPN & PNP) , PN-S000-CNNN IO Module

US $ 95.53-136.47 / 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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GE PLC MODULE 531X124MSDAJG2 531X133PRUAMG1 531X135PRGAYM2 531X139APMASM7 531X152IOCAKG1 531X160HFCACG1 531X300CCHAGM5

GE PLC MODULE 531X124MSDAJG2 531X133PRUAMG1 531X135PRGAYM2 531X139APMASM7 531X152IOCAKG1 531X160HFCACG1 531X300CCHAGM5

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

Fujian, China Since 2024
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Xintaochip Fht4644L Four DC/DC Converters, Each Outputting 4A, Capable of Being Paralleled for a Total of 16aultra-Thin SIP Packaged Power Module

Xintaochip Fht4644L Four DC/DC Converters, Each Outputting 4A, Capable of Being Paralleled for a Total of 16aultra-Thin SIP Packaged Power Module

US $ 48.36-53.2 / Piece FOB
300 Pieces (MOQ)
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Guangdong New Electronics Information Import & Export Ltd

Guangdong, China Since 2025
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P2 P3 P4 Curving LED Video Display Soft Screen Flexible LED Module

P2 P3 P4 Curving LED Video Display Soft Screen Flexible LED Module

US $ 12-16 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Noveled Technology Co., Ltd.

Guangdong, China Since 2010
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Honeywell TR42-E Wall Module TR42-XX Series

Honeywell TR42-E Wall Module TR42-XX Series

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Decoamigo Dual USB and Power Socket Module for Modern Home Office

Decoamigo Dual USB and Power Socket Module for Modern Home Office

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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High-Efficiency Remote I/O Module: Multi-Industrial Protocols & Space-Saving Design

High-Efficiency Remote I/O Module: Multi-Industrial Protocols & Space-Saving Design

US $ 75 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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10.1 Inch 1280*800 TFT LCD Module

10.1 Inch 1280*800 TFT LCD Module

US $ 32-33 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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4.3 Inch 480*272 24-Bits RGB Interface 6 O'clock TFT LCD Module

4.3 Inch 480*272 24-Bits RGB Interface 6 O'clock TFT LCD Module

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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Solar Panel System PV System Bracket Component Accessories Aluminum Alloy End Clamp 30 mm Module

Solar Panel System PV System Bracket Component Accessories Aluminum Alloy End Clamp 30 mm Module

US $ 0.35-0.37 / Piece FOB
250 Pieces (MOQ)
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Xiamen Leon Solar Technology Co., Ltd

Trading Company

Fujian, China Since 2023
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Siemens 6es71571AA000ab0 Et 200al Interface Module

Siemens 6es71571AA000ab0 Et 200al Interface Module

US $ 270.93-293.51 / 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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50MP Imx766 4K CMOS Pdaf Auto Focus OEM Mipi Camera Module for POS Terminals Vending Machines

50MP Imx766 4K CMOS Pdaf Auto Focus OEM Mipi Camera Module for POS Terminals Vending Machines

US $ 38.5-45 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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New Original Ab PLC Flexible I/O Input Module 1794-Ie12

New Original Ab PLC Flexible I/O Input Module 1794-Ie12

US $ 478-500 / 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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About Connection Module FAQ

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

    Enhance your Communication Module setup with our premium 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.

  • 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.

  • 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.

Beckhoff Ethercat Terminal, 4-Channel Analog Input EL3064 PLC Terminal Module

Beckhoff Ethercat Terminal, 4-Channel Analog Input EL3064 PLC Terminal Module

US $ 100-280 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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V236bj1-Le2 23.6 Inch LCD Module with Reasonable Price

V236bj1-Le2 23.6 Inch LCD Module with Reasonable Price

US $ 55-80 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Sinamics G120 Pm240 6SL3224-0be38-8ua0 Power Module for Sie/Mens Industrial Automation

Sinamics G120 Pm240 6SL3224-0be38-8ua0 Power Module for Sie/Mens Industrial Automation

US $ 2,321 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Esp8266 Esp-03 WiFi Module Esp-03 Remote

Esp8266 Esp-03 WiFi Module Esp-03 Remote

US $ 2.01-2.18 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Smart Electronics Rtc Ds1302 Real Time Clock Module

Smart Electronics Rtc Ds1302 Real Time Clock Module

US $ 0.28-0.31 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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High-Performance 12/24 Core MTP MPO Fiber Optic Module

High-Performance 12/24 Core MTP MPO Fiber Optic Module

US $ 25-28 / Piece FOB
10 Pieces (MOQ)
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Ningbo Hengxiang Photoelectric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Mini 3chip LED Module DC 12V 160 Degree 50lm 0.5W LED Modules with Lens Mini Series

Mini 3chip LED Module DC 12V 160 Degree 50lm 0.5W LED Modules with Lens Mini Series

US $ 0.13-0.16 / pieces FOB
100 pieces (MOQ)
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Shenzhen Qing Chen Light Technology Limited

Manufacturer/Factory

Guangdong, China Since 2013
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Replaceable Stud Silicon SCR Welder Thyristor Module Discharge Type

Replaceable Stud Silicon SCR Welder Thyristor Module Discharge Type

US $ 11-18 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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3.2 Inch 240*400 MCU Interface Transparent Graphic Small Watch TFT LCD Module

3.2 Inch 240*400 MCU Interface Transparent Graphic Small Watch TFT LCD Module

US $ 6.776-7.776 / 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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Aspect Ratio 16: 9 480X272 Resolution 4.3 Inch TFT LCD Module with CTP

Aspect Ratio 16: 9 480X272 Resolution 4.3 Inch TFT LCD Module with CTP

US $ 11-12 / 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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RGB 320X240 3.5" TFT LCD Module with Touch Screen Panel for Industrial Screen

RGB 320X240 3.5" TFT LCD Module with Touch Screen Panel for Industrial Screen

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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Modbus TCP Compact I/O Module, 16DI / 16DO

Modbus TCP Compact I/O Module, 16DI / 16DO

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
6es7132-6bf01-Oba0 Et 200sp Digital Output Module PLC Dq 8X 24V DC/0 5A Standard Newest Genuine

6es7132-6bf01-Oba0 Et 200sp Digital Output Module PLC Dq 8X 24V DC/0 5A Standard Newest Genuine

US $ 100-300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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