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Serial Uart to WiFi 802.11 Module with External Antenna (USR-WiFi232-CB)

Serial Uart to WiFi 802.11 Module with External Antenna (USR-WiFi232-CB)

1 Piece (MOQ)
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Jinan USR IOT Technology Limited

Shandong, China
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Customized Customized Small Tunable 830nm 5MW~200MW IR Infrared Laser Module with Laser Diode

Customized Customized Small Tunable 830nm 5MW~200MW IR Infrared Laser Module with Laser Diode

US $ 3.5-4.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhong Shan He Tong Optics Electronic Technology Co.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Industrial SCR Thyristor Power Regulator 60A 40kw 380V for Thermocouple Heating Systems

Industrial SCR Thyristor Power Regulator 60A 40kw 380V for Thermocouple Heating Systems

US $ 241.07-267.86 / 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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Haiwang Hr002 Air Temperature Sensor China Hr002 Tuya Temperature and Humidity Sensor Manufacturing High-Quality ISO Hr002 Sensor Module

Haiwang Hr002 Air Temperature Sensor China Hr002 Tuya Temperature and Humidity Sensor Manufacturing High-Quality ISO Hr002 Sensor Module

US $ 0.95-1.3 / Piece FOB
1,000 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Cw9166D1-Mr Catalyst 9166D1 Ap (W6E, tri-band 4X4) W/Meraki

Cw9166D1-Mr Catalyst 9166D1 Ap (W6E, tri-band 4X4) W/Meraki

US $ 100-700 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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High Speed Belt Drive Linear Guide Long Stroke Rail Motion Slide Actuator Module for CNC Medical Equipment

High Speed Belt Drive Linear Guide Long Stroke Rail Motion Slide Actuator Module for CNC Medical Equipment

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

Guangdong, China
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for H138 5g CPE PRO 3 H138-380 4G WiFi Wireless Router with SIM Card Firewall300- 500sqm Coverage 1000Mbps Speed 4G Router with SIM Card

for H138 5g CPE PRO 3 H138-380 4G WiFi Wireless Router with SIM Card Firewall300- 500sqm Coverage 1000Mbps Speed 4G Router with SIM Card

US $ 260-285 / Piece FOB
2 Pieces (MOQ)
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Kaiping Taitong Communication Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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DC to DC Power Module K7812-500r3 24V (12V-36V) Input Voltage Output 9V Voltage High Quality 0.5A Switching Mode Power Module

DC to DC Power Module K7812-500r3 24V (12V-36V) Input Voltage Output 9V Voltage High Quality 0.5A Switching Mode Power Module

US $ 0.78-0.82 / Piece FOB
2 Pieces (MOQ)
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Zhejiang Weihao Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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4-6 Channel Signal Source Navigation Spoofing Module with GPS/Bds/Glonass/Galileo Anti-Fpv & Long-Range Security Protection

4-6 Channel Signal Source Navigation Spoofing Module with GPS/Bds/Glonass/Galileo Anti-Fpv & Long-Range Security Protection

US $ 3,860-3,950 / Piece FOB
1 Piece (MOQ)
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
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Cw9166I-Mr Catalyst 9166I Ap (W6E, tri-band 4X4) W/Meraki

Cw9166I-Mr Catalyst 9166I Ap (W6E, tri-band 4X4) W/Meraki

US $ 100-700 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Heavy-Duty Vertical Lift Module for Optimal Storage Capacity Solutions

Heavy-Duty Vertical Lift Module for Optimal Storage Capacity Solutions

US $ 71,888-73,800 / Set FOB
1 Set (MOQ)
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Anhui Qiande Intelligent Technology Co., Ltd

Trading Company

Anhui, China Since 2024
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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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Haiwang Hr002 Hygrometer Thermometer Sensor China Hr002 Tuya Smart Life Temperature Humidity Sensor WiFi Factory ODM OEM Custom Hr002 Humidity Sensor Module PCB

Haiwang Hr002 Hygrometer Thermometer Sensor China Hr002 Tuya Smart Life Temperature Humidity Sensor WiFi Factory ODM OEM Custom Hr002 Humidity Sensor Module PCB

US $ 0.95-1.3 / Piece FOB
1,000 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Long Distance Fiber Optic Transmission Fpv Drone Video Receiving 2km/3km/5km /10km/15km /20km Flight Distance for Fpv Drone

Long Distance Fiber Optic Transmission Fpv Drone Video Receiving 2km/3km/5km /10km/15km /20km Flight Distance for Fpv Drone

US $ 279.07 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Customized Wholesale Best High Quality 6.5mm Red 635nm 5MW ~ 500MW Laser Module with Laser Diode

Customized Wholesale Best High Quality 6.5mm Red 635nm 5MW ~ 500MW Laser Module with Laser Diode

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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4G Mobile Siqnal Booster 2g 3G 5g LTE Cellphone Amplifier Repeater for Enhanced Cellular Signal Coverage

4G Mobile Siqnal Booster 2g 3G 5g LTE Cellphone Amplifier Repeater for Enhanced Cellular Signal Coverage

US $ 35 / Bag FOB
1 Bag (MOQ)
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Kaiping Taitong Communication Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Bently Nevada 3500/72m 140482-01 I/O Module with External Terminations

Bently Nevada 3500/72m 140482-01 I/O Module with External Terminations

1 Piece (MOQ)
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Topteng Technology Trading Co., Ltd

Fujian, China
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SENSCOMM SCM2625 LB-LINK M2625XP1 NGFF M.2 2230 Wi-Fi 6 wifi card 2.4G/5GHz wifi Bt 5.2 Wireless Network Card MINI

SENSCOMM SCM2625 LB-LINK M2625XP1 NGFF M.2 2230 Wi-Fi 6 wifi card 2.4G/5GHz wifi Bt 5.2 Wireless Network Card MINI

US $ 8.8-12 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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Customized Manufacturer Factory Price Green Line 515nm 10MW 20MW 30MW 50MW Laser Module with Laser Diode

Customized Manufacturer Factory Price Green Line 515nm 10MW 20MW 30MW 50MW Laser Module with Laser Diode

US $ 2.9-3.8 / 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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Best Selling USB to 5.1 Sound Card, USB to 3D Audio Sound and Speakers Output Sound Module

Best Selling USB to 5.1 Sound Card, USB to 3D Audio Sound and Speakers Output Sound Module

US $ 0.39-0.45 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Anera Tech Company Limited

Guangdong, China
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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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Shenzhen Kloizon Rk3588 Processor - Cutting-Edge Technology Solution

Shenzhen Kloizon Rk3588 Processor - Cutting-Edge Technology Solution

US $ 185 / FOB
1 (MOQ)
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Audited Supplier
Shenzhen Tianmao Intelligent Co., Ltd.

Guangdong, China Since 2025
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2.4G Wi-Fi Module 150Mbps mini PCI-E LAN Card LB-LINK BT4.2 Notebook M8723DP2 WiFi Network Card for Laptop Desktop PC Tablet

2.4G Wi-Fi Module 150Mbps mini PCI-E LAN Card LB-LINK BT4.2 Notebook M8723DP2 WiFi Network Card for Laptop Desktop PC Tablet

US $ 3.5-5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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About External Module FAQ

  • QHow do I ensure the quality of CCTV cameras from suppliers in China?

    The External Module is an essential part of our CCTV Camera offerings.To guarantee the quality of CCTV cameras from suppliers in China, request product certifications, test samples, and evaluate customer reviews. Partnering with recognized suppliers ensures compliance with industry standards and reliable performance for your security systems.

  • QWhat are the key features to consider when choosing a CCTV camera?

    The External Module is a premium choice in the CCTV Camera category.When selecting a CCTV camera, consider factors like resolution, monitoring capability, storage capacity, and night vision range. Enhance your surveillance system with features tailored to your security needs based on expert advice from a well-known manufacturer.

  • QWhat benefits do wholesale purchases of CCTV cameras offer for businesses?

    Upgrade your CCTV Camera with the elegant and durable External Module.Sourcing CCTV cameras wholesale provides cost savings, larger quantities for scalability, and custom branding options. Make bulk purchases with incentives like discounts and product customization, ensuring a reliable supply chain managed by trusted electronic equipment suppliers.

128X64 Mono Graphic Monitor OLED display module specification for sale

128X64 Mono Graphic Monitor OLED display module specification for sale

US $ 2.5-5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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Industrial PCB Three Phase Thyristor Module with Easy Maintenance

Industrial PCB Three Phase Thyristor Module with Easy Maintenance

US $ 10-20 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
High Rejection Free Trial China Water Treatment Industry Ultrafiltration Membrane Module with Factory Directly Sale Price

High Rejection Free Trial China Water Treatment Industry Ultrafiltration Membrane Module with Factory Directly Sale Price

US $ 1,100-1,400 / Piece FOB
1 Piece (MOQ)
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Enpure Intelligent Technology (Qingdao) Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Fpv Optical Fiber Drone Image Data Module / Relay Extender Module 2km/3km/5km/10km Set Anti-Interference for Fpv RC Drone

Fpv Optical Fiber Drone Image Data Module / Relay Extender Module 2km/3km/5km/10km Set Anti-Interference for Fpv RC Drone

US $ 279.07 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Realtek RTL8852BE LB-LINK M8852BP4 AX1800 WiFi 6 M.2 Network Card Dual Band 802.11ax Bt5.2 Wireless Network Card MINI M.2 2230

Realtek RTL8852BE LB-LINK M8852BP4 AX1800 WiFi 6 M.2 Network Card Dual Band 802.11ax Bt5.2 Wireless Network Card MINI M.2 2230

US $ 8.8-12 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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Fpv Optical Fiber Drone 5km 10km 15km 20km Option Fpv Fibre Optic Long Distance Anti-Interference and Anti-Eavesdropping

Fpv Optical Fiber Drone 5km 10km 15km 20km Option Fpv Fibre Optic Long Distance Anti-Interference and Anti-Eavesdropping

US $ 279.07 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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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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Hot Selling Compatible LC Dual Fiber Single Mode 2.5g 20km Transceiver SFP Module

Hot Selling Compatible LC Dual Fiber Single Mode 2.5g 20km Transceiver SFP Module

US $ 0.25-0.3 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
NINGBO EXACT CABLES & WIRE CO., LTD.

Zhejiang, China Since 2020
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Factory Direct Sale AC-DC AC220V-DC5V1a External Constant Voltage Power Supply Module for LED Strip 09

Factory Direct Sale AC-DC AC220V-DC5V1a External Constant Voltage Power Supply Module for LED Strip 09

US $ 0.57-0.61 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Djyoke Electronics Co., Ltd.

Guangdong, China
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Cw9162I-Mr Catalyst 9162I Ap (W6E, tri-band 2X2) W/Meraki

Cw9162I-Mr Catalyst 9162I Ap (W6E, tri-band 2X2) W/Meraki

US $ 100-700 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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C9105axi-H Cisco Catalyst 9105ax Series.

C9105axi-H Cisco Catalyst 9105ax Series.

US $ 200-400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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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)
Contact Supplier
Audited Supplier
Hols (Suzhou) Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Cold Chain Module for Emergency Response Vehicles

Cold Chain Module for Emergency Response Vehicles

US $ 1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Jinjia Special Equipment Technology Co., Ltd.

Sichuan, China Since 2025
Chat Now Send Inquiry
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