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External Module

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Ttgo T-Call V1.3 Esp32 Wireless Module, FPC Antenna SIM Card SIM800L Module

Ttgo T-Call V1.3 Esp32 Wireless Module, FPC Antenna SIM Card SIM800L Module

5 Pieces (MOQ)
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Shenzhen Chipskey Technology Co., Ltd.

Guangdong, China
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Miran Moa1n 4-20mA Digital Conversion Module for Linear Position Sensor

Miran Moa1n 4-20mA Digital Conversion Module for Linear Position Sensor

US $ 18-20 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Miran Technology Co., Ltd.

Guangdong, China Since 2018
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Save Energy Common Cathode 7600nits High Brightness Module 3.8V P10 Outdoor LED Panel

Save Energy Common Cathode 7600nits High Brightness Module 3.8V P10 Outdoor LED Panel

US $ 19 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Esp-07s Esp8266 Serial to WiFi Wireless Transceiver Wireless Module

Esp-07s Esp8266 Serial to WiFi Wireless Transceiver Wireless Module

US $ 1-2.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Heng Hong Tong Electronics Technology Co., Ltd

Guangdong, China
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Juniper Modules Srx-SFP-1ge-T Pluggable 1000base-T Gigabit Ethernet Module

Juniper Modules Srx-SFP-1ge-T Pluggable 1000base-T Gigabit Ethernet Module

US $ 125 / Piece FOB
10 Pieces (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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External Pressure Type PVDF Hollow Fiber Membrane Module

External Pressure Type PVDF Hollow Fiber Membrane Module

US $ 700 / Set FOB
35 Sets (MOQ)
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JIANGSU JIUWU HITECH CO., LTD.

Jiangsu, China
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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 / unit FOB
1 unit (MOQ)
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DIY Power System Co., Ltd.

Fujian, China
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Saho 3D Printing Screw Slide Table High Precision Ball Screw Table for Drill Trapezoidal Linear Module

Saho 3D Printing Screw Slide Table High Precision Ball Screw Table for Drill Trapezoidal Linear Module

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

Guangdong, China
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Customized Supplier Wholesale Best Nir IR Infrared 940nm 100MW ~ 500MW Laser Module

Customized Supplier Wholesale Best Nir IR Infrared 940nm 100MW ~ 500MW Laser Module

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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High Precision Z Axis Linear Sliding Table Vertical Axis Linear Motor Screw Guide Sliding Platform Module

High Precision Z Axis Linear Sliding Table Vertical Axis Linear Motor Screw Guide Sliding Platform Module

US $ 399-699 / Piece FOB
1 Piece (MOQ)
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Guangdong Chuang Feng Precision Machinery Co., Ltd.

Guangdong, China
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Mt7628nn Wireless WiFi Module Openwrt with External Antenna

Mt7628nn Wireless WiFi Module Openwrt with External Antenna

US $ 5.71-6.67 / piece FOB
1 piece (MOQ)
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Shenzhen Hi-Link Electronic Co., Ltd.

Guangdong, China
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2.4G& 5.8g Omnidirectional External High Gain WiFi Communication 4G Antenna 5g Wireless Router 3G

2.4G& 5.8g Omnidirectional External High Gain WiFi Communication 4G Antenna 5g Wireless Router 3G

US $ 22-25 / pieces FOB
100 pieces (MOQ)
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Fujian, China Since 2024
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Sv6266f Dual Band Wireless Module Integrated Watchdog 2.4G/5.8g

Sv6266f Dual Band Wireless Module Integrated Watchdog 2.4G/5.8g

US $ 3.68-4.18 / piece FOB
1 piece (MOQ)
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Shenzhen Hi-Link Electronic Co., Ltd.

Guangdong, China
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GPRS (TCP/IP) Wireless Alarm Transmission Module (DA-2300IP-G)

GPRS (TCP/IP) Wireless Alarm Transmission Module (DA-2300IP-G)

US $ 100-200 / Piece FOB
50 Pieces (MOQ)
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Fujian Quanzhou Dong Ang Electronics Co., Ltd.

Fujian, China
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Mini Mt7601 150Mbps USB Embeddd WiFi Module for Wireless Transmitter and Receiver

Mini Mt7601 150Mbps USB Embeddd WiFi Module for Wireless Transmitter and Receiver

US $ 1.59-1.99 / Piece FOB
100 Pieces (MOQ)
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TOPLINKST TECHNOLOGY COMPANY LIMITED

Guangdong, China
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Very Cheap 220V AC-DC 50A DC Power Supply 0-100A 25V Water Treatment DC Power Supply Module with Sealing Performance

Very Cheap 220V AC-DC 50A DC Power Supply 0-100A 25V Water Treatment DC Power Supply Module with Sealing Performance

US $ 50-80 / Piece FOB
1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Esp8266 Esp12 Wemos D1 Mini Module

Esp8266 Esp12 Wemos D1 Mini Module

US $ 3-3.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Shuyi Electronics Co., Ltd.

Guangdong, China
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ASR1603 4G LTE Cat1.bis module LTE Standard Module P103N-U

ASR1603 4G LTE Cat1.bis module LTE Standard Module P103N-U

1,500 Pieces (MOQ)
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FN-LINK TECHNOLOGY LIMITED

Guangdong, China
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300Mbps16dBm Qualcomm Atheros Ar9287 Wle200n2 2.4GHz 2X2 802.11n Half Sized WiFi Module Card WiFi Module Board

300Mbps16dBm Qualcomm Atheros Ar9287 Wle200n2 2.4GHz 2X2 802.11n Half Sized WiFi Module Card WiFi Module Board

US $ 32 / Piece FOB
1 Piece (MOQ)
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Suzhou Story Network Technology Co., Ltd.

Jiangsu, China
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Siemens Spare Parts 611 Feeding Module/Feedback Module/Industrial Module 6sn1124-1ab00-0ba2 Brand New PLC

Siemens Spare Parts 611 Feeding Module/Feedback Module/Industrial Module 6sn1124-1ab00-0ba2 Brand New PLC

US $ 200-2,000 / Piece FOB
1 Piece (MOQ)
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Hunan Xikong Automation Equipment Co., Ltd.

Hunan, China
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Haiwang Hr002 Humidity Sensor Fht20 China Hr002 Smart Cooling Temperature and Humidity Sensors Manufacturing High-Quality Hr002 Sensor Module

Haiwang Hr002 Humidity Sensor Fht20 China Hr002 Smart Cooling Temperature and Humidity Sensors Manufacturing High-Quality 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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External Ttl Mifar E DESFire RFID Reader, DESFire Card Reader Module, Smart Reader Writer

External Ttl Mifar E DESFire RFID Reader, DESFire Card Reader Module, Smart Reader Writer

US $ 13 / Piece FOB
1 Piece (MOQ)
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Shenzhen Chikek Intelligent Tech Co., Ltd

Guangdong, China
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Factory Price Offer for IGBT FF150r12rt4 Half-Bridge N-Channel for Industrial Welding and Power Conversion

Factory Price Offer for IGBT FF150r12rt4 Half-Bridge N-Channel for Industrial Welding and Power Conversion

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

Trading Company

Guangdong, China Since 2024
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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 a key item within our extensive CCTV Camera selection.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 benefits do wholesale purchases of CCTV cameras offer for businesses?

    The External Module is a key item within our extensive CCTV Camera selection.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.

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

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

Acm39u-Y3 Smart Card Reader Module ISO 7816 Cac Siprnet J-Lis EMV Lever 1 USB Card Reader

Acm39u-Y3 Smart Card Reader Module ISO 7816 Cac Siprnet J-Lis EMV Lever 1 USB Card Reader

US $ 10.7-17 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen A. N. G Technology Co., Ltd.

Guangdong, China Since 2016
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Orange Pi 5 Plus 32GB RAM Single Board Computer Rk3588 Pcie Module External WiFi6.0+Bt5.0 SSD Orange Pi5 Plus Run Android Debian

Orange Pi 5 Plus 32GB RAM Single Board Computer Rk3588 Pcie Module External WiFi6.0+Bt5.0 SSD Orange Pi5 Plus Run Android Debian

US $ 215 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shanghai Xuanxin Technology Co., Ltd.

Shanghai, China
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#34022 Wemos D1 Esp-Wroom-02 Motherboard Esp8266 Mini WiFi Nodemcu Module

#34022 Wemos D1 Esp-Wroom-02 Motherboard Esp8266 Mini WiFi Nodemcu Module

US $ 3.09-6.27 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Shenzhen Chipskey Technology Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
High-Performance 915MHz Foldable Rubber Duck Antenna for IoT

High-Performance 915MHz Foldable Rubber Duck Antenna for IoT

US $ 1.1-1.5 / pieces FOB
500 pieces (MOQ)
Contact Supplier
Audited Supplier
Fujian Jiefei Hou Science and Technology Co., Ltd.

Fujian, China Since 2024
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Hollow Fiber Ultrafiltration membrane module used for Surface water purificati

Hollow Fiber Ultrafiltration membrane module used for Surface water purificati

US $ 680 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
RisingSun Membrane Technology (Beijing) Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2019
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New 8 Inch Embedded Android OS Intelligent Display Module

New 8 Inch Embedded Android OS Intelligent Display Module

US $ 105-115 / sets FOB
1 sets (MOQ)
Contact Supplier
Shenzhen Pay Device Technology Co., Ltd

Guangdong, China
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Esp-01f WiFi Module Esp8285 Serial to WiFi Wireless Transceiver Receiver Module

Esp-01f WiFi Module Esp8285 Serial to WiFi Wireless Transceiver Receiver Module

US $ 1-2.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Shenzhen Heng Hong Tong Electronics Technology Co., Ltd

Guangdong, China
Chat Now Send Inquiry
RTL8821CS-CG Wi-Fi Dual-band 2X2 11ac + BT 5.0 Combo Module For STB

RTL8821CS-CG Wi-Fi Dual-band 2X2 11ac + BT 5.0 Combo Module For STB

3,000 Pieces (MOQ)
Contact Supplier
FN-LINK TECHNOLOGY LIMITED

Guangdong, China
Chat Now Send Inquiry
Siemens Spare Parts 611 Feeding Module/Feedback Module/Industrial Module 6sn1124-1AA00-0ca1 Brand New PLC

Siemens Spare Parts 611 Feeding Module/Feedback Module/Industrial Module 6sn1124-1AA00-0ca1 Brand New PLC

US $ 200-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Hunan Xikong Automation Equipment Co., Ltd.

Hunan, China
Chat Now Send Inquiry
C9K-Pwr-650wac-R C I S C 0 650W AC Power Supply

C9K-Pwr-650wac-R C I S C 0 650W AC Power Supply

US $ 800-1,100 / pieces FOB
2 pieces (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhonglian Yuanyang Technology Co., Ltd.

Beijing, China Since 2024
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USB external ringing interface module2|3M cat5e Ethernet cable R45/R]45 (X10)|ALE-151 450 MM RI11 HANDSET CORD (X10)|USB-A to USB-C Adapter|ALE Accessories

USB external ringing interface module2|3M cat5e Ethernet cable R45/R]45 (X10)|ALE-151 450 MM RI11 HANDSET CORD (X10)|USB-A to USB-C Adapter|ALE Accessories

US $ 80-200 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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Jumper T-20 Uav Remote Control Multi Protocol External 4-in-1 Module Jp4in1 Mirco Ultra Thin CNC External

Jumper T-20 Uav Remote Control Multi Protocol External 4-in-1 Module Jp4in1 Mirco Ultra Thin CNC External

US $ 42.89-45.79 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Epicsun Trading Co., Ltd

Guangdong, China
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433MHz 470MHz Lora External Patch GPS Antenna with Straight SMA Male

433MHz 470MHz Lora External Patch GPS Antenna with Straight SMA Male

US $ 1.5-2.5 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Keesun Technology Co., Ltd.

Guangdong, China Since 2023
Chat Now Send Inquiry
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