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Cth2 231-0hf32, PLC Module, Sm231 High Precision Analog Input Module, 8-Point Input, Voltage Input, Optical Pair Isolation 16-Bit Accuracy, Cotrust

Cth2 231-0hf32, PLC Module, Sm231 High Precision Analog Input Module, 8-Point Input, Voltage Input, Optical Pair Isolation 16-Bit Accuracy, Cotrust

US $ 165-170 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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IP20 8-Channel Digital Output Remote Io Module NPN Type

IP20 8-Channel Digital Output Remote Io Module NPN Type

US $ 30-40 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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HIMA PLC Module 42300 52100 H4135A F3DIO8/801 K7214 Z1001 Z1006 Z7126 BV7032-0.5 CPU Module Control Panel Power Supply Module In Stock

HIMA PLC Module 42300 52100 H4135A F3DIO8/801 K7214 Z1001 Z1006 Z7126 BV7032-0.5 CPU Module Control Panel Power Supply Module In Stock

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

Fujian, China Since 2024
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Indoor 64X32 Dots Full Color SMD3528 P4/P5/P6 LED Display Module

Indoor 64X32 Dots Full Color SMD3528 P4/P5/P6 LED Display Module

US $ 9-10 / 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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Yokogawa PLC Module Sdv144-S13 S2 Sdv541-S53 S3 Ssb401-53 S1 Sai143-H33 S2 Digital Input Module Fast Shipping

Yokogawa PLC Module Sdv144-S13 S2 Sdv541-S53 S3 Ssb401-53 S1 Sai143-H33 S2 Digital Input Module Fast Shipping

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

Trading Company

Fujian, China Since 2024
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Monocrystalline Silicone PV Solar Panel Half Cut Solar Modules

Monocrystalline Silicone PV Solar Panel Half Cut Solar Modules

US $ 0.35-0.99 / watt FOB
1,000 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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360027 Industrial Tool Parts High-Temperature Hot Melt Glue Gun Module

360027 Industrial Tool Parts High-Temperature Hot Melt Glue Gun Module

US $ 200-210 / Piece FOB
1 Piece (MOQ)
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Guangzhou Keqirui Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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1576 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Solar Power Energy

1576 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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1498 Longi Jinko Perc Monocrystalline Panneau Solaire 470W 480W 500W 505W Solar Panel Module

1498 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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CCTV Board Supplier 2MP Starlight IP Camera Module PCBA CCTV Camera Board Module

CCTV Board Supplier 2MP Starlight IP Camera Module PCBA CCTV Camera Board Module

100 Pieces (MOQ)
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SHENZHEN SECUMATE TECHNOLOGY CO., LIMITED

Hongkong S.A.R., HONG KONG, CHINA Since 2018
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Original Industrial 6es7136-6PA00-0bc0 Special Fail-Safe Modules Power Module PLC for Et 200sp Brand New

Original Industrial 6es7136-6PA00-0bc0 Special Fail-Safe Modules Power Module PLC for Et 200sp Brand New

US $ 1,500-2,800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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MD3 MD4 MD5 Series 320A Power Thyristor/Diode Module, 2000V-2800V Controllable Rectifier

MD3 MD4 MD5 Series 320A Power Thyristor/Diode Module, 2000V-2800V Controllable Rectifier

US $ 2-99 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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5.5 Inch TFT LCD Module Mipi Interface with Touch Screen

5.5 Inch TFT LCD Module Mipi Interface with Touch Screen

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

Shanghai, China Since 2023
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Cc-Link Io System Industrial Automation Fs Series Integrated I/O Cl-8800-C0nn Io Module

Cc-Link Io System Industrial Automation Fs Series Integrated I/O Cl-8800-C0nn Io Module

US $ 74.84-106.91 / 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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3.3V Monochrome Transmissive/Transflective/Reflective Character Blue/Green/Gray Stn Character LCD Modules

3.3V Monochrome Transmissive/Transflective/Reflective Character Blue/Green/Gray Stn Character LCD Modules

US $ 1.99-5.99 / Piece FOB
99 Pieces (MOQ)
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Royal Display Co., Ltd.

Guangdong, China Since 2019
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UR100030/40/60 30kw 40kw 60kw 1000V Liquid Cooling EV Charger Power Module

UR100030/40/60 30kw 40kw 60kw 1000V Liquid Cooling EV Charger Power Module

US $ 800-1,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Mida EV Power Co., Ltd.

Shanghai, China Since 2020
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Gkone Remote Lo Module Gk-100-16DIN With16 Di Digital Input/0VDC/Source Type

Gkone Remote Lo Module Gk-100-16DIN With16 Di Digital Input/0VDC/Source Type

US $ 39-49 / 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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Reliable 1310nm SFP Module for 2km Fiber Optic Networks

Reliable 1310nm SFP Module for 2km Fiber Optic Networks

US $ 5-9 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Rugged Balancing Module for Outdoor Power Systems with Strong Protection

Rugged Balancing Module for Outdoor Power Systems with Strong Protection

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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RFID Controller Module 125kHz Standalone for Intercom System

RFID Controller Module 125kHz Standalone for Intercom System

US $ 6.5-8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dwell Electronics Co., Limited

Guangdong, China Since 2016
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Miasole Flex-03W 510W 2.6m CIGS Flexible Solar Panel Module

Miasole Flex-03W 510W 2.6m CIGS Flexible Solar Panel Module

US $ 1.3-1.8 / Watt FOB
100 Watt (MOQ)
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Shandong Sinoltech International Co., Ltd.

Shandong, China Since 2017
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1630 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Solar Power Energy

1630 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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8-Channel Digital Input Module with Max 50mA Power at 5 0VDC

8-Channel Digital Input Module with Max 50mA Power at 5 0VDC

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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About Connection Module Factory FAQ

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

    The Connection Module Factory 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.

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

    The Connection Module Factory is a premium choice in the Communication Module category.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 Factory is classified under our comprehensive Communication Module range.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.

High Quality Mtc 300A 1600V Thyristor Proton-Electrotex Russia SCR Power Module for Welder for Industry Heat-up Control

High Quality Mtc 300A 1600V Thyristor Proton-Electrotex Russia SCR Power Module for Welder for Industry Heat-up Control

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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Blue Stn LCD Display Wholesale Lmg7420p 240128 LCD Display Module

Blue Stn LCD Display Wholesale Lmg7420p 240128 LCD Display 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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3.2 Inch TFT LCD Module with St7793 IC and MCU Interface

3.2 Inch TFT LCD Module with St7793 IC and MCU Interface

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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Mitsubishi New Original PLC Controller PLC Input Unit Module Qx80 Qx81 Qx82 Qy10 Qy18aqy40p Qx41q Series Module

Mitsubishi New Original PLC Controller PLC Input Unit Module Qx80 Qx81 Qx82 Qy10 Qy18aqy40p Qx41q Series Module

US $ 64-75 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Bluetooth Switch Module, Wechat Mini Program, Intelligent Control Module, 5V Switch Control Board for DIY Robot Wireless Control Module

Bluetooth Switch Module, Wechat Mini Program, Intelligent Control Module, 5V Switch Control Board for DIY Robot Wireless Control Module

US $ 19-25 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Lanke Technology Co., Ltd.

Guangdong, China Since 2022
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Robust RS Integrated I/O-Module for Field Applications with Strong Protection

Robust RS Integrated I/O-Module for Field Applications with Strong Protection

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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Yea-link EXP43 Expansion Module for T43U/T46U/T48U

Yea-link EXP43 Expansion Module for T43U/T46U/T48U

US $ 75-80 / 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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Xintech Industrial 320X240 LCD Display Module

Xintech Industrial 320X240 LCD Display 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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Digital Input Module NPN Type with 16 Channels for Io Solutions Control PLC Modules Remote Io Module Mqtt 16 Do Digital Input and Output Io Modules

Digital Input Module NPN Type with 16 Channels for Io Solutions Control PLC Modules Remote Io Module Mqtt 16 Do Digital Input and Output Io Modules

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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2.8 Inch Serial 240*320 Color TFT LCD Panel Serial Port Module

2.8 Inch Serial 240*320 Color TFT LCD Panel Serial Port Module

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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1629 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Solar Power Energy

1629 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)
Contact Supplier
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Jingjiang Alicosolar New Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
640× 512 Ceramic-Packaged Infrared Detector Turing A640 Uncooled Infrared Module

640× 512 Ceramic-Packaged Infrared Detector Turing A640 Uncooled Infrared Module

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

Shandong, China Since 2024
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Modbus TCP All-in-One Digital I/O Module for PLC

Modbus TCP All-in-One Digital I/O Module for PLC

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
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