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DeviceNet Remote IO Module for PLC, 16 Points DI DO PNP Distributed IO with Coupler

DeviceNet Remote IO Module for PLC, 16 Points DI DO PNP Distributed IO with Coupler

US $ 45-249 / 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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Ov9281 1MP Monochrome USB Camera Module for Robotics

Ov9281 1MP Monochrome USB Camera Module for Robotics

US $ 25 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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High Resolution 2K Sensor Auto Focus Mipi Camera Module for Ai Application

High Resolution 2K Sensor Auto Focus Mipi Camera Module for Ai Application

US $ 9.15-19.5 / 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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Cp1w-Ad041 PLC Analog Input Unit Voltage/Current 0-10V 4-20mA - I/O-Module

Cp1w-Ad041 PLC Analog Input Unit Voltage/Current 0-10V 4-20mA - I/O-Module

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Cp1w-8ED PLC Expansion Module with 8 Digital Inputs - I/O-Module

Cp1w-8ED PLC Expansion Module with 8 Digital Inputs - I/O-Module

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Am5002 2 Channels 500 Watts PA DSP Plate Amplifier Module

Am5002 2 Channels 500 Watts PA DSP Plate Amplifier Module

US $ 230-235 / Piece FOB
2 Pieces (MOQ)
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Ascsonic Audio Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Compact 2km Laser Distance Module for Uav Mapping and Surveying

Compact 2km Laser Distance Module for Uav Mapping and Surveying

US $ 134-168 / Piece FOB
1 Piece (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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20m High Accuracy Infrared Laser Distance Sensor Module for Robotic Arm

20m High Accuracy Infrared Laser Distance Sensor Module for Robotic Arm

US $ 45-52 / Piece FOB
5 Pieces (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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Lrf-1200 Laser Measure Multi-Functional 905nm Laser Rangefinder Module 1.2km Module for Aiming

Lrf-1200 Laser Measure Multi-Functional 905nm Laser Rangefinder Module 1.2km Module for Aiming

US $ 857 / Piece FOB
1 Piece (MOQ)
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Yantai Botu Automation Technology Co., Ltd

Shandong, China Since 2025
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2020 Motorized Ballscrew Module for Vehicle Tires Steel Wheels Grinding Production Line

2020 Motorized Ballscrew Module for Vehicle Tires Steel Wheels Grinding Production Line

US $ 300-1,800 / Piece FOB
1 Piece (MOQ)
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Hunan Tianyou Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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Tiayo Ball Screw Drive Servo Module Single Axis

Tiayo Ball Screw Drive Servo Module Single Axis

US $ 300-800 / Piece FOB
1 Piece (MOQ)
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Hunan Tianyou Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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Premium 645W Solar PV Modules for Sustainable Energy Solutions

Premium 645W Solar PV Modules for Sustainable Energy Solutions

US $ 0.1-0.13 / Watts FOB
5,000 Watts (MOQ)
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Mate Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
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Tonhe Industrial 40kw Liquid-Cooling Power Module for EV Charging Stations

Tonhe Industrial 40kw Liquid-Cooling Power Module for EV Charging Stations

US $ 1,600-2,000 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Long Distance Vtol Uav Robotic Cofdm Transmitter and Receiver Uav Radio Communication Module

Long Distance Vtol Uav Robotic Cofdm Transmitter and Receiver Uav Radio Communication Module

US $ 18,476-20,483 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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700-1000MHz 40W GaN Anti-Fpv Digital Modulation Power Amplifier Module

700-1000MHz 40W GaN Anti-Fpv Digital Modulation Power Amplifier Module

US $ 80-88 / Piece FOB
1 Piece (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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Hampo CMOS Imx179 8MP High Definition Auto Focus USB Camera Module

Hampo CMOS Imx179 8MP High Definition Auto Focus USB Camera Module

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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30kw@1000V EV Charger Module with High Quality and Stable Performance

30kw@1000V EV Charger Module with High Quality and Stable Performance

US $ 770-820 / Piece FOB
1 Piece (MOQ)
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Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
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Delta Mitsubishi a Llen B Radley PLC CPU Controller Siemens Touch Screen HMI Module

Delta Mitsubishi a Llen B Radley PLC CPU Controller Siemens Touch Screen HMI Module

US $ 980-1,000 / Piece FOB
1 Piece (MOQ)
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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400 to 500 MHz 50W RF Power Amplifier Module 1 to 200W for Anti-Drone Jamming Systems

400 to 500 MHz 50W RF Power Amplifier Module 1 to 200W for Anti-Drone Jamming Systems

US $ 56 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Infypower High Reliability 40kw EV Charger Module for DC Fast Charging Station

Infypower High Reliability 40kw EV Charger Module for DC Fast Charging Station

US $ 1,400-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Infypower Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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OPS I5 10th Gen PC Module with 4K Display and 256GB SSD

OPS I5 10th Gen PC Module with 4K Display and 256GB SSD

US $ 95-150 / Piece FOB
1 Piece (MOQ)
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Hangzhou Yatal technology Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Synpol D PLC MODULE CMA135 3DDE300415 CMA127 3DDE300407 CMA126 CMA125 3DDE300405 CMA122 CMA124 CMA132 CMA120 Diesel Start Stop Automatic Module

Synpol D PLC MODULE CMA135 3DDE300415 CMA127 3DDE300407 CMA126 CMA125 3DDE300405 CMA122 CMA124 CMA132 CMA120 Diesel Start Stop Automatic Module

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

Fujian, China Since 2024
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Sunplus Stable 630W 640W 645W 650W Bifacial Mono Solar Modules for Home with TUV

Sunplus Stable 630W 640W 645W 650W Bifacial Mono Solar Modules for Home with TUV

US $ 0.105-0.28 / Watt FOB
22,680 Watt (MOQ)
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SUNPLUS OPTIMUM INC

Fujian, China Since 2020
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About Key Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Key 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 Key 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.

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

    The Key Module is included in our comprehensive Communication Module range.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.

Module Mk-N02446035 (mm0444704) for Efficient Hydraulic Lubrication Systems

Module Mk-N02446035 (mm0444704) for Efficient Hydraulic Lubrication Systems

US $ 496 / Piece FOB
1 Piece (MOQ)
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Beijing MK Minerals Technology Development Co., Ltd

Trading Company

Beijing, China Since 2024
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2 Megapixel 1080P HD IR Cut Dual Lens USB Web Camera Module

2 Megapixel 1080P HD IR Cut Dual Lens USB Web Camera Module

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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8 Megapixel HD 4K Camera Module USB Driverless Microphone Video Conferencing

8 Megapixel HD 4K Camera Module USB Driverless Microphone Video Conferencing

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Low Light 2MP Yuv 30fps 1080P USB Camera Module with Ov2710 Webcam for Robot High Speed USB 2.0 USB Camera Module

Low Light 2MP Yuv 30fps 1080P USB Camera Module with Ov2710 Webcam for Robot High Speed USB 2.0 USB Camera Module

100 Pieces (MOQ)
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Audited Supplier
Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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R450c Automatic Voltage Regulator AVR Excitation Control Module for Brushless Generator Genset

R450c Automatic Voltage Regulator AVR Excitation Control Module for Brushless Generator Genset

US $ 125-139 / Piece FOB
1 Piece (MOQ)
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Fuan Spark Power Co., Ltd.

Fujian, China Since 2026
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USB2.0 High Speed Interface Wide Angle 0.3MP Camera Module for Ai Application

USB2.0 High Speed Interface Wide Angle 0.3MP Camera Module for Ai Application

US $ 8-15 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
2560*1920 Resolution Output 20X Optical Zoom Af Camera Module with HDMI Output

2560*1920 Resolution Output 20X Optical Zoom Af Camera Module with HDMI Output

US $ 400-500 / 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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Siemens 6SL3130-6TE23-6AA3 Double Axis Motor Drive Module

Siemens 6SL3130-6TE23-6AA3 Double Axis Motor Drive 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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30W RF Power Amplifier Module for Signal Jamming

30W RF Power Amplifier Module for Signal Jamming

US $ 2,266 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Tiayo Customize Length Linear Module

Tiayo Customize Length Linear Module

US $ 500-800 / Piece FOB
1 Piece (MOQ)
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Hunan Tianyou Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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EtherNet/IP IO Expansion Module for PLC Integration

EtherNet/IP IO Expansion Module for PLC Integration

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
Chat Now Send Inquiry
7'' NFC Reader Multi Touch Screen LCD Display Module for Slot Machine

7'' NFC Reader Multi Touch Screen LCD Display Module for Slot Machine

US $ 110-118 / Piece FOB
100 Pieces (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Access Control System Public Transportation RFID Module

Access Control System Public Transportation RFID Module

US $ 27-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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