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Advanced King Mach Fast-Acquisition Data Module with Surge Protection

Advanced King Mach Fast-Acquisition Data Module with Surge Protection

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
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Kingmach Measurement &Monitoring Tech Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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Sunevo 550 560 570 580 Watt 144 Cells N Type Mono Bifacial Transparent Hjt Solar Module for Europe Market

Sunevo 550 560 570 580 Watt 144 Cells N Type Mono Bifacial Transparent Hjt Solar Module for Europe Market

US $ 0.14-0.17 / w FOB
5,000 w (MOQ)
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SunArk Power Co., Ltd.

Anhui, China Since 2023
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50W 10.5-15GHz High Frequency Interference Anti Drone Jammer Signal Blocker RF Power Amplifier Module Radar

50W 10.5-15GHz High Frequency Interference Anti Drone Jammer Signal Blocker RF Power Amplifier Module Radar

US $ 9,500-10,850 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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1602 Character FSTN Positive LCD COG Module Display with Backlight

1602 Character FSTN Positive LCD COG Module Display with Backlight

US $ 2-3.5 / Piece FOB
100 Pieces (MOQ)
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Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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Triconex 3805h 8311 4119A 3502en2 4200n Analog Output Module

Triconex 3805h 8311 4119A 3502en2 4200n Analog Output Module

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

Trading Company

Fujian, China Since 2024
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Industrial 620W Solar Module 580W 210mm Perc Cell Microgrid Storage-Compatible

Industrial 620W Solar Module 580W 210mm Perc Cell Microgrid Storage-Compatible

US $ 0.076-0.116 / 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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Mellanox Mam1q00A-Qsa Qsfp to SFP+ Adapter Module for Network Flexibility

Mellanox Mam1q00A-Qsa Qsfp to SFP+ Adapter Module for Network Flexibility

US $ 881-910 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Biofrax 128/160/196kg/M3 Thermal Heat Insulation Furnace White Refractory Raw Materials Low Heat Storage Thermal Conductivity Bio-Soluble Module

Biofrax 128/160/196kg/M3 Thermal Heat Insulation Furnace White Refractory Raw Materials Low Heat Storage Thermal Conductivity Bio-Soluble Module

US $ 1-2 / Piece FOB
1 Piece (MOQ)
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Luyang Energy-Saving Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2009
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Osfp Support 1310nm Wavelength Infiniband Hpc Optical Transceiver Module

Osfp Support 1310nm Wavelength Infiniband Hpc Optical Transceiver Module

US $ 960-1,100 / Piece FOB
1 Piece (MOQ)
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Keystone Electronic Co., Ltd

Trading Company

Guangdong, China Since 2025
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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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Anti Fpv 1500-2500MHz 100W Module RF Module Anti Drone Jammer Signal Amplifier Wide Band PA GaN Module

Anti Fpv 1500-2500MHz 100W Module RF Module Anti Drone Jammer Signal Amplifier Wide Band PA GaN Module

US $ 1,150-1,480 / Piece FOB
1 Piece (MOQ)
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
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New Original Siemens 6es7 155-6au01-0cn0 Simatic S7 Et 200sp Interface Module Fast Shipping

New Original Siemens 6es7 155-6au01-0cn0 Simatic S7 Et 200sp Interface Module Fast Shipping

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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2900299 Phoenix Contact PLC-Rpt- 24DC/21 Relay Module

2900299 Phoenix Contact PLC-Rpt- 24DC/21 Relay Module

US $ 4.6-5.9 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Electronics Co., Ltd

Trading Company

Jiangsu, China Since 2025
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Long Range 2000 Meter Laser Rangefinder Module for Industrial Applications

Long Range 2000 Meter Laser Rangefinder Module for Industrial Applications

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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40FT High Cube Mobile Electrical Power Transfer Containerized Module

40FT High Cube Mobile Electrical Power Transfer Containerized Module

US $ 15,900-39,000 / Piece FOB
2 Pieces (MOQ)
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Qingdao Eastern Equipment Technology Co., Ltd.

Shandong, China Since 2025
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900MHz 30W Advanced GaN RF Power Amplifier Anti-Drone Module for Drone Counter System and Uav Detection

900MHz 30W Advanced GaN RF Power Amplifier Anti-Drone Module for Drone Counter System and Uav Detection

US $ 60-70 / Piece FOB
1 Piece (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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Heavy Load 150kg Load Semi-closed Ball Screw Linear Module Actuator Single-axis Robot Slide Table

Heavy Load 150kg Load Semi-closed Ball Screw Linear Module Actuator Single-axis Robot Slide Table

US $ 125-220 / Piece FOB
1 Piece (MOQ)
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Dongguan Pinsi Machinery Co., Ltd.

Guangdong, China Since 2024
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8MP 4K M12 Fixed Focus Night Vision Camera Module Msr-USB-Sm2-08100-F42

8MP 4K M12 Fixed Focus Night Vision Camera Module Msr-USB-Sm2-08100-F42

US $ 224 / Piece FOB
100 Pieces (MOQ)
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Changsha Dahe Optoelectronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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Ept009810sp Makeup Module for Ax Series Inkjet Printer Spare Parts Compatible

Ept009810sp Makeup Module for Ax Series Inkjet Printer Spare Parts Compatible

US $ 145-169 / Piece FOB
1 Piece (MOQ)
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Guangzhou Prima Technology Co., Ltd.

Guangdong, China Since 2021
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Anti Fpv Drone Module 50W RF Power Anti-Drone Module Anti Drone Module

Anti Fpv Drone Module 50W RF Power Anti-Drone Module Anti Drone Module

US $ 169-172 / Piece FOB
1 Piece (MOQ)
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Shenzhen Topfine Technology Co., Limited

Guangdong, China Since 2014
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Binocular 1080P Color + Black and White in Vivo Detection Witness Contrast Gate Intelligent Terminal Camera Module

Binocular 1080P Color + Black and White in Vivo Detection Witness Contrast Gate Intelligent Terminal Camera Module

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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Brand New Original Genuine Siemens Simatic S7-200 Smart Em Dp01, 6es7288-7dp01-0AA0 Slave Module.

Brand New Original Genuine Siemens Simatic S7-200 Smart Em Dp01, 6es7288-7dp01-0AA0 Slave Module.

US $ 106-418 / 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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High Accuracy Non Contact Thermometer Module with Laser Aiming Thermal Imaging Function

High Accuracy Non Contact Thermometer Module with Laser Aiming Thermal Imaging Function

1 Piece (MOQ)
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China Moneypro Group Corporation Limited.

Guangdong, China Since 2025
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About Key Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Our Key Module offers exceptional quality and style within the Communication Module category.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.

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

    The Key Module 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 Key Module is classified under our comprehensive Communication Module range.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.

30W Linear 2.6-2.7GHz Power Amplifier Module for SDR Bts

30W Linear 2.6-2.7GHz Power Amplifier Module for SDR Bts

US $ 500-880 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Xin Electronic Circuit Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Wholesale UL 30kw Acdc Power Module for DC Fast EV Charging Station

Wholesale UL 30kw Acdc Power Module for DC Fast EV Charging Station

US $ 1,450-1,500 / 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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Mekotronics R58X 4G Module Mini PC Dual G-LAN Ethernet Ports 8K Buildroot 8+64G European 4G Module

Mekotronics R58X 4G Module Mini PC Dual G-LAN Ethernet Ports 8K Buildroot 8+64G European 4G Module

US $ 266-271 / Piece FOB
1 Piece (MOQ)
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Mekotronics Co., Ltd.

Guangdong, China Since 2022
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Support Custom 5MP Fixed Focus Lens Ov5640 24pin CMOS Mipi FPC Camera Module

Support Custom 5MP Fixed Focus Lens Ov5640 24pin CMOS Mipi FPC Camera Module

US $ 4.5-6 / Piece FOB
1 Piece (MOQ)
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Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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High-Quality Power Type Triac SCR Thyristor Semiconductor Module Standard Package for Versatile Use

High-Quality Power Type Triac SCR Thyristor Semiconductor Module Standard Package for Versatile Use

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

Jiangsu, China Since 2025
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Mebay Starting Control Module for Diesel Generator DC20d

Mebay Starting Control Module for Diesel Generator DC20d

US $ 30-32 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Atechi Machinery Co., Ltd.

Henan, China Since 2023
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Bently Nevada/Transducer Interface Module/3500/3500/22m-01-00-00/3500/25-01-00-00

Bently Nevada/Transducer Interface Module/3500/3500/22m-01-00-00/3500/25-01-00-00

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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10km Mesh Radio Module for Uav Communication and Wireless Video Data Link

10km Mesh Radio Module for Uav Communication and Wireless Video Data Link

US $ 1,299-1,923 / Piece FOB
2 Pieces (MOQ)
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Chengdu Andaxu Technology Co., Ltd

Sichuan, China Since 2025
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Ftlc1157rgpl 100g Cfp4 Optical Transceiver Module for Ethernet

Ftlc1157rgpl 100g Cfp4 Optical Transceiver Module for Ethernet

US $ 369-600 / Piece FOB
1 Piece (MOQ)
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TOB Technologies Co., Limited

Trading Company

Guangdong, China Since 2023
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China Manufacturer OEM Full HD CMOS SDI Medical Endoscope Camera Module for Surgical

China Manufacturer OEM Full HD CMOS SDI Medical Endoscope Camera Module for Surgical

US $ 745-859 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tuyou Medical Imaging Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Brand-New Sch-Neider-140aci04000 Analog-Input Module-for Use-with Modicon-PLC Analogue-Modicon Quantum-Automation Platform Good-Price

Brand-New Sch-Neider-140aci04000 Analog-Input Module-for Use-with Modicon-PLC Analogue-Modicon Quantum-Automation Platform Good-Price

US $ 650-680 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Durable Uav Fpv Optical Fiber Module with 5km Range Optic Fibre Canister Uav

Durable Uav Fpv Optical Fiber Module with 5km Range Optic Fibre Canister Uav

US $ 20-70 / Piece FOB
1,000 Pieces (MOQ)
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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Forged Fluid End Module for Mud Pump

Forged Fluid End Module for Mud Pump

US $ 7,000-10,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongying Lake Petroleum Technology Co., Ltd.

Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
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