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Wemos D1 Esp-Wroom-02 Esp8266 Nodemcu WiFi Module with 18650 Battery Charging

Wemos D1 Esp-Wroom-02 Esp8266 Nodemcu WiFi Module with 18650 Battery Charging

US $ 3.15-3.46 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Latest Release Support External Trigger 5MP USB Color CMOS Sensor Ambarella Global Shutter Camera Module

Latest Release Support External Trigger 5MP USB Color CMOS Sensor Ambarella Global Shutter Camera Module

US $ 143.5-195 / 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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50W GaN+Lora 433MHz (410-480MHz) RF Power Amplifier Module Uav Fpv Anti Drone Module Jammer Module Signal Blocker

50W GaN+Lora 433MHz (410-480MHz) RF Power Amplifier Module Uav Fpv Anti Drone Module Jammer Module Signal Blocker

US $ 119-129 / Piece FOB
1 Piece (MOQ)
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Shenzhen Haiyi Science and Technology Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Sinilink Esp-12f WiFi Mobile Phone Remote Controller Module 5V-36V Smart Home Phone APP Xy-Wfms

Sinilink Esp-12f WiFi Mobile Phone Remote Controller Module 5V-36V Smart Home Phone APP Xy-Wfms

US $ 2.8-3.2 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Cts Automotive Power Battery Module for Truck Bus and Boat 153.6V 384V 400V 230ah 205ah

Cts Automotive Power Battery Module for Truck Bus and Boat 153.6V 384V 400V 230ah 205ah

US $ 5,000-7,000 / Piece FOB
2 Pieces (MOQ)
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Hunan CTS Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2018
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Tuf-2000m Ultrasonic Flow Meter Module/RTU Clamp on Sensor Transducer Ts-2 TM-1 Tl-1

Tuf-2000m Ultrasonic Flow Meter Module/RTU Clamp on Sensor Transducer Ts-2 TM-1 Tl-1

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Yantai Auto Instrument Making Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
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RF Power Amplifier Module 50W 2.4GHz High-Performance Signal Jammer with Multi Band Blocking Capability

RF Power Amplifier Module 50W 2.4GHz High-Performance Signal Jammer with Multi Band Blocking Capability

US $ 99-109 / Piece FOB
1 Piece (MOQ)
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Shenzhen Haiyi Science and Technology Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Ttgo T-Energy Esp32 8mbyte Psram WiFi Module 18650 Battery Esp32-Wrover-B Development Board

Ttgo T-Energy Esp32 8mbyte Psram WiFi Module 18650 Battery Esp32-Wrover-B Development Board

US $ 6.8-7.23 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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High Efffiency 1.2GHz 50W GaN Wireless Signal Jammer Module for Anti Drone Countermeasure Signal Blocker

High Efffiency 1.2GHz 50W GaN Wireless Signal Jammer Module for Anti Drone Countermeasure Signal Blocker

US $ 129 / Piece FOB
1 Piece (MOQ)
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Shenzhen Haiyi Science and Technology Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Esp8266 Relay Module Network Relay WiFi Module Input Automatic Protection

Esp8266 Relay Module Network Relay WiFi Module Input Automatic Protection

US $ 2.8-3.17 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Jetson Agx Orin Sensing Sg2-Ar0231c-0202-Gmsl-H60f1 2MP Gmsl Camera Module Onemi 2.3MP Ar0231 Rggb Sensor Gmsl Camera Interface

Jetson Agx Orin Sensing Sg2-Ar0231c-0202-Gmsl-H60f1 2MP Gmsl Camera Module Onemi 2.3MP Ar0231 Rggb Sensor Gmsl Camera Interface

US $ 211-256 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Compact 2MP 20X Zoom Hdtvi, Hdcvi, Ahd, CVBS 4 in 1 Output Camera Module

Compact 2MP 20X Zoom Hdtvi, Hdcvi, Ahd, CVBS 4 in 1 Output Camera Module

US $ 100-110 / Piece FOB
1 Piece (MOQ)
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Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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LB-LINK BL-M6256AU1 Converter WiFi Communication Module SV6256P Chipset South Valley Chipset 150mbps Supports External Antenna IEEE 802.11A/B/G/N WiFi Module

LB-LINK BL-M6256AU1 Converter WiFi Communication Module SV6256P Chipset South Valley Chipset 150mbps Supports External Antenna IEEE 802.11A/B/G/N WiFi Module

US $ 1.2-2 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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13.56MHz RFID NFC Chip Reader Module with External Antenna Support Read Write

13.56MHz RFID NFC Chip Reader Module with External Antenna Support Read Write

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Industrial 3000Mbps WiFi6 Wireless Access Point WiFi Module for IP Camera

Industrial 3000Mbps WiFi6 Wireless Access Point WiFi Module for IP Camera

US $ 1-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Shuotian Information Technology Co., Ltd.

Guangdong, China Since 2025
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Fpv Fiber Optic Image Data Module 2km 3km 5km 10km 15km 20km for Fpv Drone Pipeline Communication Underwater Robot RC Cars

Fpv Fiber Optic Image Data Module 2km 3km 5km 10km 15km 20km for Fpv Drone Pipeline Communication Underwater Robot RC Cars

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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Deepsea Dse892 Simple Network Management Protocol (SNMP) Gateway Module

Deepsea Dse892 Simple Network Management Protocol (SNMP) Gateway Module

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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DIY Power System Co., Ltd.

Fujian, China Since 2021
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532nm 15MW Green Light Laser Module Starry Sky Projection Light Laser Module

532nm 15MW Green Light Laser Module Starry Sky Projection Light Laser Module

US $ 2-3 / 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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Jetson Agx Orin Sensing Sg2-Ar0231c-0202-Gmsl-H120h 2MP Gmsl Camera Module Onemi 2.3MP Ar0231 Rggb Sensor Gmsl Camera Interface

Jetson Agx Orin Sensing Sg2-Ar0231c-0202-Gmsl-H120h 2MP Gmsl Camera Module Onemi 2.3MP Ar0231 Rggb Sensor Gmsl Camera Interface

US $ 189-211 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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RS485/RS232/Ttl Ap and Station 2.4G WiFi Module

RS485/RS232/Ttl Ap and Station 2.4G WiFi Module

US $ 9-12 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Plug and See 12μ M 256× 192 USB Output Compact Size Thermal Module

Plug and See 12μ M 256× 192 USB Output Compact Size Thermal Module

US $ 340-360 / Piece FOB
1 Piece (MOQ)
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Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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RTL8852CU-CG USB3.0 IEEE802.11a/b/g/n/ac/ax external antennas WiFi Module for TV Tablet and Video Conferencing Tri-band WLAN Bluetooth Combo Card

RTL8852CU-CG USB3.0 IEEE802.11a/b/g/n/ac/ax external antennas WiFi Module for TV Tablet and Video Conferencing Tri-band WLAN Bluetooth Combo Card

US $ 13.59-14.88 / Piece FOB
1 Piece (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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13.56MHz Hf NFC RFID Reader Module for School Bus

13.56MHz Hf NFC RFID Reader Module for School Bus

US $ 5-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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About External Module FAQ

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

    The External Module is a premium choice in the CCTV Camera category.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.

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

    The External Module is included in our comprehensive CCTV Camera range.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?

    Enhance your CCTV Camera setup with our premium External Module.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.

Fpv Optical Fiber Crossover Machine Drone Fiber Extended Range Module with Sky and Ground Unit Communication Cables Product Type

Fpv Optical Fiber Crossover Machine Drone Fiber Extended Range Module with Sky and Ground Unit Communication Cables Product Type

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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64 End WiFi Users, WiFi4 300Mbps Wireless Module with Ap/Router/Repater Working Mode

64 End WiFi Users, WiFi4 300Mbps Wireless Module with Ap/Router/Repater Working Mode

US $ 21-29 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Shenzhen Shuotian Information Technology Co., Ltd.

Guangdong, China Since 2025
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Red 650nm 5MW Laser Positioning Lamp Semiconductor Pointing Industrial Grade Laser Module

Red 650nm 5MW Laser Positioning Lamp Semiconductor Pointing Industrial Grade Laser Module

US $ 7-8 / 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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2.4G WiFi Module Wireless Module RF Module for Data Transfer RS232/RS485/Ttl Module

2.4G WiFi Module Wireless Module RF Module for Data Transfer RS232/RS485/Ttl Module

US $ 9-12 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Low-Noise 2MP 10X Zoom Hdtvi, Hdcvi, Ahd, CVBS 4 in 1 Output Camera Module

Low-Noise 2MP 10X Zoom Hdtvi, Hdcvi, Ahd, CVBS 4 in 1 Output Camera Module

US $ 80-90 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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Nvidia Jetson Agx Orin 5MP Gmsl2 Camera Module Sg5-Imx490c-5300-Gmsl2-Hxxx 5.44MP Imx490 Rggb Sensor for Agx Orin Board

Nvidia Jetson Agx Orin 5MP Gmsl2 Camera Module Sg5-Imx490c-5300-Gmsl2-Hxxx 5.44MP Imx490 Rggb Sensor for Agx Orin Board

US $ 401-415 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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5G Band 867Mbps IEEE802.11ac USB2.0 WLAN Module with External Antenna Support - BL-M8812CU9

5G Band 867Mbps IEEE802.11ac USB2.0 WLAN Module with External Antenna Support - BL-M8812CU9

US $ 5-6 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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125kHz & 13.56MHz RFID Integrated Antenna Module with Ttl Interface

125kHz & 13.56MHz RFID Integrated Antenna Module with Ttl Interface

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Fiber Optic Image Data Module Which Has of Stabletransmission Suitable for Fpv Camera Drone

Fiber Optic Image Data Module Which Has of Stabletransmission Suitable for Fpv Camera Drone

US $ 364.64 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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OEM/ODM Intrinsically Safe WiFi6 Ap/Client WiFi Module Bl5000air for IP Camera

OEM/ODM Intrinsically Safe WiFi6 Ap/Client WiFi Module Bl5000air for IP Camera

US $ 1-200 / Box FOB
1 Box (MOQ)
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Audited Supplier
Shenzhen Shuotian Information Technology Co., Ltd.

Guangdong, China Since 2025
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Plug in Type Wall Mounted Ultrasonic Flow Module

Plug in Type Wall Mounted Ultrasonic Flow Module

US $ 154 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Cixi Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2009
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Adjustable 2MP 30X Zoom Hdtvi, Hdcvi, Ahd, CVBS 4 in 1 Output Camera Module

Adjustable 2MP 30X Zoom Hdtvi, Hdcvi, Ahd, CVBS 4 in 1 Output Camera Module

US $ 190-200 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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Wireless Module RF Module WiFi Module RS232/RS485/Ttl Interface Modules 2.4G

Wireless Module RF Module WiFi Module RS232/RS485/Ttl Interface Modules 2.4G

US $ 9-12 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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