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Cost-Effective Genset Control Module with Engine Protection and Alarm

Cost-Effective Genset Control Module with Engine Protection and Alarm

US $ 130-135 / Piece FOB
1 Piece (MOQ)
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Al Sonne Power Machinery Co., Ltd.

Fujian, China Since 2025
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High Efficiency Solar Module Composite Frame Top Class 650W OEM

High Efficiency Solar Module Composite Frame Top Class 650W OEM

30,000 Pieces (MOQ)
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Solar N Plus New Energy Technology Co., LTD

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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New Original Beckhoff PLC Module for Bk9480 Bk9490 Bk9500 Bk9510 Bk9520 Bk9530 Bk9540 Bk9550 Bk9560 Bk9570 Bk9580 Bk9590 Bk9600 Bk9610

New Original Beckhoff PLC Module for Bk9480 Bk9490 Bk9500 Bk9510 Bk9520 Bk9530 Bk9540 Bk9550 Bk9560 Bk9570 Bk9580 Bk9590 Bk9600 Bk9610

US $ 30-198 / Piece FOB
1 Piece (MOQ)
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Yiwu Linshanming Trading Co., Ltd.

Zhejiang, China Since 2025
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50W 5.2 GHz Uav Dji Fpv Anti Module Uav Jammer Module

50W 5.2 GHz Uav Dji Fpv Anti Module Uav Jammer Module

US $ 112-118 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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OEM Manufactory IP65 Waterproof 10.1 Inch G+G RGB Lvds Capacitive HMI Outdoor Touch Screen LCD Module

OEM Manufactory IP65 Waterproof 10.1 Inch G+G RGB Lvds Capacitive HMI Outdoor Touch Screen LCD Module

US $ 15-90 / Piece FOB
1 Piece (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Battery Module Fire Suppression with Fk-5-1-12

Battery Module Fire Suppression with Fk-5-1-12

US $ 220-230 / Piece FOB
10 Pieces (MOQ)
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Jiangxi Zhi yuan Fire Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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1.8 TFT 1.77 Spi LCD module resolution 800X480 high brightness LCD Multi Media Music video player module with Capacitive Touch panel

1.8 TFT 1.77 Spi LCD module resolution 800X480 high brightness LCD Multi Media Music video player module with Capacitive Touch panel

US $ 6-8.5 / Piece FOB
100 Pieces (MOQ)
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Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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675W Solar Module 650W Spec 210mm P-Type Cell Moisture-Resistant

675W Solar Module 650W Spec 210mm P-Type Cell Moisture-Resistant

US $ 0.072-0.168 / Piece FOB
1,000 Pieces (MOQ)
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Wuxi Taoistic New Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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High-Qualify Pw/Wfi Liquid Distribution Module with Electronic Records & Audit Wemac

High-Qualify Pw/Wfi Liquid Distribution Module with Electronic Records & Audit Wemac

US $ 20,000 / Piece FOB
1 Piece (MOQ)
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Shandong Eagle Pharma Machinery Co., Ltd.

Shandong, China Since 2025
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Qsfp28 100g Bidi Single LC Port Single Fiber Bidirectional Compatible Optical Module

Qsfp28 100g Bidi Single LC Port Single Fiber Bidirectional Compatible Optical Module

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

Guangdong, China Since 2023
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433MHz 10W 30W 1.2g RF Power Amplifier Drone Flexible Jamming Strategies Interference Module Jammer Module

433MHz 10W 30W 1.2g RF Power Amplifier Drone Flexible Jamming Strategies Interference Module Jammer Module

US $ 90-100 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Detachable Medium Voltage Water-Cooled Resistor Module

Detachable Medium Voltage Water-Cooled Resistor Module

US $ 88 / Piece FOB
1 Piece (MOQ)
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Hunan Fullde Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2023
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TUV ISO Approved Jinko 36 PCS/ Pallet 2278*1134*30mm China Solar Module

TUV ISO Approved Jinko 36 PCS/ Pallet 2278*1134*30mm China Solar Module

US $ 0.11-0.12 / watt FOB
100,000 watt (MOQ)
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Hefei Pinergy Solar Technology Co., Ltd.

Anhui, China Since 2020
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Isr Imaging Systems Uav Gimbal Camera Payloads IR Eo HD Video Processing Module

Isr Imaging Systems Uav Gimbal Camera Payloads IR Eo HD Video Processing Module

1 Piece (MOQ)
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Xi'an Zhongke Lead IR-Tech Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2024
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Sunplus 445W Full Black Solar PV Modules for Solar Plant with TUV Us Stock

Sunplus 445W Full Black Solar PV Modules for Solar Plant with TUV Us Stock

US $ 0.105-0.28 / Watt FOB
16,020 Watt (MOQ)
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SUNPLUS OPTIMUM INC

Fujian, China Since 2020
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Addressable Manual Call Point Interface/ Micro Input Module

Addressable Manual Call Point Interface/ Micro Input Module

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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High-End OLED Display Module for Samsung S21 6.28" with Integrated Fingerprint & Face Recognition

High-End OLED Display Module for Samsung S21 6.28" with Integrated Fingerprint & Face Recognition

US $ 45.6-48.9 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Jingzhimei Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Escalator Sensor Waterproof Elevator Module with IP67 Rating and 5m Cable

Escalator Sensor Waterproof Elevator Module with IP67 Rating and 5m Cable

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Shenzhen Giants Sensor Technology Co., Ltd.

Guangdong, China Since 2023
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Linear Resistance Input 4 - 20mA Analog Output temperature transducer module

Linear Resistance Input 4 - 20mA Analog Output temperature transducer module

US $ 14-18 / Piece FOB
5 Pieces (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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China Supplier Jinko Tiger Jkm625-650n-78hl4-Bdv Module for Solar Power System

China Supplier Jinko Tiger Jkm625-650n-78hl4-Bdv Module for Solar Power System

US $ 0.0791-0.095 / W FOB
5,000 W (MOQ)
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Toyon Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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Flow Measurement Module Fully Compatible with 2L/3L-Brlm Systems

Flow Measurement Module Fully Compatible with 2L/3L-Brlm Systems

US $ 0.1-30 / Piece FOB
50 Pieces (MOQ)
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Dezhou Rentongda Fluid Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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5100-5300MHz 5.2GHz 100W GaN Anti-Drone Jamming Module for Uav Signal Blocker

5100-5300MHz 5.2GHz 100W GaN Anti-Drone Jamming Module for Uav Signal Blocker

US $ 370-380 / Piece FOB
1 Piece (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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Sw-SIP-Mz080120-P30 Single-Channel 1W SIP Transceiver Module

Sw-SIP-Mz080120-P30 Single-Channel 1W SIP Transceiver Module

US $ 72-726 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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About Key Module FAQ

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

    The Key Module is classified under 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.

  • QWhat type of communication protocols do communication modules support?

    The Key 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 Key Module is a top choice 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.

Gstir Twin612 Uncooled Longwave Infrared Thermal Camera Module 640 × 512 Multiple Frame Rate Options USB 3.0 Plug-and-Play USB2.0 9.1mm

Gstir Twin612 Uncooled Longwave Infrared Thermal Camera Module 640 × 512 Multiple Frame Rate Options USB 3.0 Plug-and-Play USB2.0 9.1mm

US $ 1,450 / Piece FOB
1 Piece (MOQ)
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Yantai Botu Automation Technology Co., Ltd

Shandong, China Since 2025
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USB 3.0 Vehicle HD Video Capture & Transmission Module

USB 3.0 Vehicle HD Video Capture & Transmission Module

US $ 99-110 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruilong Electronic Information Technology Co., Ltd

Trading Company

Guangdong, China Since 2024
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Advanced Plasma Generator Module for Air Purifiers and Cleaners

Advanced Plasma Generator Module for Air Purifiers and Cleaners

US $ 2.8-3.5 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Shenzhen Jeze Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Launch X431 B Box Pad Support Pad PRO Advanced Diagnostic Tool 24 V HD Truck Extension Module

Launch X431 B Box Pad Support Pad PRO Advanced Diagnostic Tool 24 V HD Truck Extension Module

US $ 699-749 / Piece FOB
1 Piece (MOQ)
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ShenZhen HIERO Technology Co. LTD

Guangdong, China Since 2024
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High Efficiency 270W PV Monocrystalline Polycrystalline Solar Panel and Home Solar Power System and Solar Module

High Efficiency 270W PV Monocrystalline Polycrystalline Solar Panel and Home Solar Power System and Solar Module

US $ 0.075-0.12 / watts FOB
10,000 watts (MOQ)
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MY Solar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Original Infineon FF50r12rt4 1200V 50A IGBT Power Module

Original Infineon FF50r12rt4 1200V 50A IGBT Power Module

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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290W Polycarbonate All Black Solar Panel Black PV Module

290W Polycarbonate All Black Solar Panel Black PV Module

US $ 66.7-72.5 / pieces FOB
100 pieces (MOQ)
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Rosen Solar Energy Co., Ltd.

Anhui, China Since 2019
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Programmable Logic Controller Analog Input Module with Cable 6es7531-7kf00-0ab0

Programmable Logic Controller Analog Input Module with Cable 6es7531-7kf00-0ab0

US $ 600-725 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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RFID 13.56MHz FPC Access Control System NFC Small Module for Smart Wristband Watch

RFID 13.56MHz FPC Access Control System NFC Small Module for Smart Wristband Watch

US $ 0.52-0.89 / Piece FOB
500 Pieces (MOQ)
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Huaqiang Getsmart Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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High-Sensitivity Low-Light Embedded Camera Module 1280X1024 100Hz Industrial CMOS Core

High-Sensitivity Low-Light Embedded Camera Module 1280X1024 100Hz Industrial CMOS Core

US $ 29-39 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
C-Laser (Taicang) Material Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Hikmicro TM03/TM06/TM0c Series High Sensitivity Uncooled Infrared Thermal Imaging Core Module

Hikmicro TM03/TM06/TM0c Series High Sensitivity Uncooled Infrared Thermal Imaging Core Module

US $ 300 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Xinyi Technology Co., Ltd.

Guangdong, China Since 2025
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Tier 1 Sunpro Double Glass Mono Solar Module 280W

Tier 1 Sunpro Double Glass Mono Solar Module 280W

US $ 21.56 / pc FOB
80 pc (MOQ)
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Zhejiang Sunpro Power Technology Co., Ltd.

Zhejiang, China Since 2020
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Ddressable Input/Output Module, Fire Alarm Addressable Control Module

Ddressable Input/Output Module, Fire Alarm Addressable Control Module

US $ 8.8-9.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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