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Meanwell Switching Power Supply Single Output Lrs Relay Module Power Supply

Meanwell Switching Power Supply Single Output Lrs Relay Module Power Supply

US $ 900-1,000 / Piece FOB
1 Piece (MOQ)
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DOVIN LIMITED

Henan, China Since 2021
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Serial Uart to Wi-Fi Module with External Antenna (USR-WiFi232-Sb)

Serial Uart to Wi-Fi Module with External Antenna (USR-WiFi232-Sb)

1 Piece (MOQ)
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Jinan USR IOT Technology Limited

Shandong, China
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Lithium Battery Protection Circuit Module for 7.2V 7.4V BMS with 2s 12A

Lithium Battery Protection Circuit Module for 7.2V 7.4V BMS with 2s 12A

US $ 1.5-2.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Qca9880 Mx-520vx 802.11AC Dual-Band 2GHz & 5GHz 2X2 MIMO Wireless Modules

Qca9880 Mx-520vx 802.11AC Dual-Band 2GHz & 5GHz 2X2 MIMO Wireless Modules

US $ 42-45 / Piece FOB
100 Pieces (MOQ)
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Nanjing Maxon O.E. Tech. Co., Ltd.

Jiangsu, China
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High-Speed Aluminum Belt Driven Linear Slide Table Module Linear Motion Module Robot Arm

High-Speed Aluminum Belt Driven Linear Slide Table Module Linear Motion Module Robot Arm

US $ 140-150 / Piece FOB
1 Piece (MOQ)
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Dongguan Shihai Automation Technology Co., Ltd.

Guangdong, China
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pressure indicator low comsuption high accuracy pressure sensor module RS485 output

pressure indicator low comsuption high accuracy pressure sensor module RS485 output

US $ 25-50 / Piece FOB
1 Piece (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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External Battery Module 11rt G2 2 kVA Automation for a/B/B Power Supply

External Battery Module 11rt G2 2 kVA Automation for a/B/B Power Supply

US $ 308.94 / 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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Solid State High Power Amplifier/PA Module/RF Amplifier Module 1000-2000MHz with Rack Mounted

Solid State High Power Amplifier/PA Module/RF Amplifier Module 1000-2000MHz with Rack Mounted

US $ 8,888-15,888 / Piece FOB
1 Piece (MOQ)
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Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Versatile Portable Foldable Solar Cell Module with Custom Design

Versatile Portable Foldable Solar Cell Module with Custom Design

US $ 0.75-1 / watt FOB
100 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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Realtek chipset with 40MHz crystal for stable performance in various applications LB-LINK M8821CP3 Mini pcie WiFi Card Dual Band wireless Wifi+Bluetooth card

Realtek chipset with 40MHz crystal for stable performance in various applications LB-LINK M8821CP3 Mini pcie WiFi Card Dual Band wireless Wifi+Bluetooth card

US $ 12-15 / Piece FOB
1 Piece (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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ESP32-S3-MINI-1 ESP32-S3 ESP32-S3-MINI-1-N8 ESP32-S3-MINI-1-N4R2 ESP32-S3-MINI-1U ESP32-S3-MINI-1U-N8 WIFI module electronic components

ESP32-S3-MINI-1 ESP32-S3 ESP32-S3-MINI-1-N8 ESP32-S3-MINI-1-N4R2 ESP32-S3-MINI-1U ESP32-S3-MINI-1U-N8 WIFI module electronic components

US $ 3.4-20 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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High Precision Ldj 200m Laser Distance Measurement Module with Bluetooth Connectivity

High Precision Ldj 200m Laser Distance Measurement Module with Bluetooth Connectivity

US $ 75-100 / Piece FOB
1 Piece (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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Wholesale Fpv Drone 15km Anti-Interference Optical Fiber Optic Communication Equipment

Wholesale Fpv Drone 15km Anti-Interference Optical Fiber Optic Communication Equipment

US $ 594.23 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Sinamics Power Module CNC Machinery Parts 6SL3210-1ke21-3UF1 6SL32101ke213UF1

Sinamics Power Module CNC Machinery Parts 6SL3210-1ke21-3UF1 6SL32101ke213UF1

US $ 760-1,200 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Industrial Microwave Safety Module for Secure Door Solutions Cold Room Sensor

Industrial Microwave Safety Module for Secure Door Solutions Cold Room Sensor

US $ 15-20 / Piece FOB
1 Piece (MOQ)
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Shenzhen Giants Sensor Technology Co., Ltd.

Guangdong, China Since 2023
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Esp32 Development Board - Dual-Core Wi-Fi & Bluetooth IoT Module

Esp32 Development Board - Dual-Core Wi-Fi & Bluetooth IoT Module

US $ 0.89 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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HOWO Sitrak Single-Channel Ebs Module Az900036000004 for Sinotruk HOWO Sitrak C5h/C7h/C9h Truck Cabin Spare Parts

HOWO Sitrak Single-Channel Ebs Module Az900036000004 for Sinotruk HOWO Sitrak C5h/C7h/C9h Truck Cabin Spare Parts

US $ 137-240 / Piece FOB
1 Piece (MOQ)
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Jinan Raydiant Automobile Co., Ltd.

Trading Company

Shandong, China Since 2025
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Solar DC 80V 25A Rapid Shutdown Device Module Level Rapid Shutdown with Sunspec for Solar Safety

Solar DC 80V 25A Rapid Shutdown Device Module Level Rapid Shutdown with Sunspec for Solar Safety

US $ 18.8-46.9 / Piece FOB
10 Pieces (MOQ)
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Onccy Electrical Co.,Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
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High-Performance Rear Air Suspension Module for Optimal Ride Quality

High-Performance Rear Air Suspension Module for Optimal Ride Quality

US $ 169,600 / Set FOB
1 Set (MOQ)
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Hols (Suzhou) Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Lea-M8t Ublox GPS Module Backward Compatibility with Neo-6t Lea-5t Lea-6t Traffic GPS Timing Module

Lea-M8t Ublox GPS Module Backward Compatibility with Neo-6t Lea-5t Lea-6t Traffic GPS Timing Module

US $ 40.28-42.36 / Piece FOB
1 Piece (MOQ)
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Shenzhen Anzewei Technology Co., Ltd.

Guangdong, China Since 2026
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SFP Optical Module (1550nm, 10G, 40 km) , SFP-10g-Er-1310 Optical Module

SFP Optical Module (1550nm, 10G, 40 km) , SFP-10g-Er-1310 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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Customized Buy Cheap Powerful Red 650nm 5MW~700MW Laser Module with Laser Diode

Customized Buy Cheap Powerful Red 650nm 5MW~700MW Laser Module with Laser Diode

US $ 0.9-1.5 / Piece FOB
100 Pieces (MOQ)
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Zhong Shan He Tong Optics Electronic Technology Co.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Srne Easy to Use Split Phase 120V/240V 8000W Hybrid Module Sei-10K/12K-up Support 6 Units in Parallel

Srne Easy to Use Split Phase 120V/240V 8000W Hybrid Module Sei-10K/12K-up Support 6 Units in Parallel

US $ 1,260-1,360 / Piece FOB
1 Piece (MOQ)
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Sunpro Energy Tech Co., Ltd.

Anhui, China Since 2023
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About External Module FAQ

  • QHow can I evaluate the quality of signal jammers from suppliers in China?

    The External Module is a top choice in our Signal Jammer collection.Evaluate the quality of signal jammers by considering factors such as range, jamming effectiveness, durability, and build quality. The best way is to request product specifications and test the jammers before bulk purchase from a reliable supplier.

  • QWhat frequency bands do signal jammers commonly cover?

    Discover the perfect addition to your Signal Jammer with our External Module.Signal jammers can cover a range of frequency bands used by devices like mobile phones, GPS, and Wi-Fi. A well-known manufacturer usually provides signal jammers that target specific frequency ranges for effective jamming.

  • QWhat are the advantages of manufacturing signal jammers in China?

    The External Module is a key item within our extensive Signal Jammer selection.There are several advantages to manufacturing signal jammers in China, including cost-effectiveness, access to skilled labor, advanced technology, and the ability to customize products. Partnering with a manufacturing facility in China ensures high-quality and competitively priced signal jammers.

Qsfp28 Lr4 20km Optical Transceiver/Optical Receivers/Oprm Optical Receiver Module

Qsfp28 Lr4 20km Optical Transceiver/Optical Receivers/Oprm Optical Receiver Module

US $ 399 / Piece FOB
10 Pieces (MOQ)
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Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Trading Company

Shanghai, China Since 2021
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Factory Direct 16-Channel Relay Modules for General Purpose Control

Factory Direct 16-Channel Relay Modules for General Purpose Control

US $ 68 / Piece FOB
5 Pieces (MOQ)
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Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Grow GM60 Stainless Steel Enclosure Uart 1d/2D Barcode Reader Module

Grow GM60 Stainless Steel Enclosure Uart 1d/2D Barcode Reader Module

US $ 15.9 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Manufacturer of Underfloor Heating Module, Polystyrene Aluminum Plate Underfloor Heating

Manufacturer of Underfloor Heating Module, Polystyrene Aluminum Plate Underfloor Heating

US $ 4.5-8.5 / Square Meter FOB
80 Square Meters (MOQ)
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Shandong Hengchuan Yue New Material Technology Co., Ltd.

Shandong, China
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20W Optical Power Laser Engraver Head Kits 450nm 20W Laser Module for Laser Cutting

20W Optical Power Laser Engraver Head Kits 450nm 20W Laser Module for Laser Cutting

US $ 185-250 / Piece FOB
10 Pieces (MOQ)
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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6ED1052-1cc08-0ba1 Programmable Logic Controller Module PLC Logo

6ED1052-1cc08-0ba1 Programmable Logic Controller Module PLC Logo

US $ 129-159 / Piece FOB
1 Piece (MOQ)
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Foshan Xinyi Industrial Technology Co., Ltd.

Guangdong, China Since 2025
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Premium Aluminum 7075 CNC Machined Direct Head Module Set

Premium Aluminum 7075 CNC Machined Direct Head Module Set

US $ 0.4-0.8 / Piece FOB
100 Pieces (MOQ)
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Dongguan Houming Metal Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Acoustic Sound-Absorbing Modules for The Walls of The Recording Studio

Acoustic Sound-Absorbing Modules for The Walls of The Recording Studio

US $ 30-45 / Piece FOB
3 Pieces (MOQ)
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Shanghai Usong New Material Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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China Factory Supplier Three Phase AC Soft Starter Motor Modules

China Factory Supplier Three Phase AC Soft Starter Motor Modules

US $ 330-415 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Xi`an Cheegon Electric Co., Ltd.

Shaanxi, China
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Ofeixin Qualcomm Qca206X Set Top Box Wireless Dual-Band 2.4/5GHz Pcie 802.11ax WiFi Module

Ofeixin Qualcomm Qca206X Set Top Box Wireless Dual-Band 2.4/5GHz Pcie 802.11ax WiFi Module

US $ 21.5-28 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Ofeixin Technology Limited

Guangdong, China
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20W Ultra Small AC-DC Power Module#Hlk-20m05/09/12/15/24#85-265VAC/120-350VDC for Medicalindustrial Controlpower

20W Ultra Small AC-DC Power Module#Hlk-20m05/09/12/15/24#85-265VAC/120-350VDC for Medicalindustrial Controlpower

1 Piece (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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Savgood Sg-Zcm2035n 2MP 35X Zoom Sony Imx385 Ultra Starlight Network Security IP Zoom Camera PTZ Module

Savgood Sg-Zcm2035n 2MP 35X Zoom Sony Imx385 Ultra Starlight Network Security IP Zoom Camera PTZ Module

US $ 512-586 / Piece FOB
1 Piece (MOQ)
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Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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22kw Bidirectional AC-DC V2g Power Module

22kw Bidirectional AC-DC V2g Power Module

US $ 1,447-1,499 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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