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Embedded Serial Device Module

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Heat Pump Single Screw Water Chiller with Reasonable Price

Heat Pump Single Screw Water Chiller with Reasonable Price

US $ 12,800-14,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Beilun Xinre Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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Shenzhen Tablet Factory 12.2 Inch Windows 10 Industrial IP65 Rugged Tablet PC with RS232 COM RJ45 and Removable Battery Q10p

Shenzhen Tablet Factory 12.2 Inch Windows 10 Industrial IP65 Rugged Tablet PC with RS232 COM RJ45 and Removable Battery Q10p

US $ 580-780 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hosoton Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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10.1-Inch TFT Display 1024 * 600 LCD Panel Screen with Driver Board Serial Port LCD Screen

10.1-Inch TFT Display 1024 * 600 LCD Panel Screen with Driver Board Serial Port LCD Screen

US $ 9.9-17.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Yht Display Technology Co., Ltd

Trading Company

Guangdong, China Since 2025
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4.3 Inch 480*272 TFT LCD with Rtp/P-Cap Touch Screen for Industrial Device

4.3 Inch 480*272 TFT LCD with Rtp/P-Cap Touch Screen for Industrial Device

US $ 1-40 / Piece FOB
1 Piece (MOQ)
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Proculus Technologies Ltd.

Jiangsu, China
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10.4 Inch Industrial Computer with WiFi, Bluetooth, Module

10.4 Inch Industrial Computer with WiFi, Bluetooth, Module

US $ 170-192 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Weiqian Computer Technology Co.,ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Famous China Brand Hi-Target HD-Max Echo Sounder Fish Finder Have a Good Price

Famous China Brand Hi-Target HD-Max Echo Sounder Fish Finder Have a Good Price

US $ 4,999-5,999 / Piece FOB
1 Piece (MOQ)
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Shanghai Hexin Survey Instrument Co., Ltd.

Trading Company

Shanghai, China Since 2020
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Civintec Other Open Source Development RFID Acces Application Software Access Control

Civintec Other Open Source Development RFID Acces Application Software Access Control

US $ 0.01-0.02 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Smart Wireless Deployment Sensing Camera for Enhanced Industry Monitoring

Smart Wireless Deployment Sensing Camera for Enhanced Industry Monitoring

US $ 259-699 / Piece FOB
1 Piece (MOQ)
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Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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4G GPS Tracker with Sos/External Battery/iButton for Driver's ID Confirmation

4G GPS Tracker with Sos/External Battery/iButton for Driver's ID Confirmation

US $ 41-46 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Eelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2014
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Hystou P12b Multi-Interface Industrial Computer Intel I5-4278u 6 COM Ports 16-Pin Gpio Dual LAN Msata + SATA Support Fanless Mini PC

Hystou P12b Multi-Interface Industrial Computer Intel I5-4278u 6 COM Ports 16-Pin Gpio Dual LAN Msata + SATA Support Fanless Mini PC

US $ 249.15-254.27 / pieces FOB
1 pieces (MOQ)
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Shenzhen Anstou Technology LTD

Guangdong, China Since 2024
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Facility Control System Facility Management Reader Facility Access Control and Attadance System

Facility Control System Facility Management Reader Facility Access Control and Attadance System

US $ 0.01-0.02 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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High Quality Single in Single out Water Circulating Laboratory Chiller

High Quality Single in Single out Water Circulating Laboratory Chiller

US $ 12,800-14,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Beilun Xinre Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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Good Quality GPS Tracker with Remotely Cut-off Power

Good Quality GPS Tracker with Remotely Cut-off Power

US $ 30-34 / Piece FOB
1 Piece (MOQ)
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Shenzhen Eelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2014
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DIP Low MOQ Practicality Optimal M21f-W580 Telemetry Terminal with Lithium Battery

DIP Low MOQ Practicality Optimal M21f-W580 Telemetry Terminal with Lithium Battery

US $ 558-786 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Chenmai Wisdom Technology Co., Ltd.

Fujian, China Since 2026
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Waterproof TCP/IP Poe RFID Qr Code Reader for Access Control System with Time Attendance Function Key

Waterproof TCP/IP Poe RFID Qr Code Reader for Access Control System with Time Attendance Function Key

US $ 0.01-0.02 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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4G LTE Cat1 Car GPS Tracking Shut Down Engine Remotely

4G LTE Cat1 Car GPS Tracking Shut Down Engine Remotely

US $ 28-33 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Eelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2014
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CT9 Rpo Waterproof IP65 RFID NFC Access Control Reader with Time Clocking

CT9 Rpo Waterproof IP65 RFID NFC Access Control Reader with Time Clocking

US $ 0.01-0.02 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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4G Vehicle GPS Tracker Support External Battery Function (TK419)

4G Vehicle GPS Tracker Support External Battery Function (TK419)

US $ 38-43 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Eelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2014
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8 Inch Rugged Tablet Windows 10 Handheld Computer 4+64GB for Outdoor Works Q805

8 Inch Rugged Tablet Windows 10 Handheld Computer 4+64GB for Outdoor Works Q805

US $ 255-295 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Hosoton Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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4.3 Inch TFT Monitor LCD 480 (RGB) X272 Drive IC Wide View TFT LCD Module

4.3 Inch TFT Monitor LCD 480 (RGB) X272 Drive IC Wide View TFT LCD Module

US $ 3.9-5.5 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Yht Display Technology Co., Ltd

Trading Company

Guangdong, China Since 2025
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Android Tablet Medical. Car. Hotel. Advertising Machine. Education Tablet PC Custom Development Direct Seeding Machine

Android Tablet Medical. Car. Hotel. Advertising Machine. Education Tablet PC Custom Development Direct Seeding Machine

US $ 160-186 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Weiqian Computer Technology Co.,ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Lora+4G Router with VPN Encrypted Tunnel for Secure Remote Data Transmission

Lora+4G Router with VPN Encrypted Tunnel for Secure Remote Data Transmission

US $ 250-260 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Xiamen Trust Information Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Cloud TCP/IP HTTP Card Reader RFID MIFARE NFC Keypad Door Access Control System with BLE Barcode Reader

Cloud TCP/IP HTTP Card Reader RFID MIFARE NFC Keypad Door Access Control System with BLE Barcode Reader

US $ 0.01-0.02 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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About Embedded Serial Device Module FAQ

  • QHow can I identify reliable suppliers for access control card readers in China?

    Upgrade your Access Control Card Reader with the elegant and durable Embedded Serial Device Module.Identifying reliable suppliers in China involves researching online platforms, attending industry trade fairs, and verifying supplier certificates. Requesting product samples and checking customer reviews are crucial steps in ensuring the quality and reliability of the suppliers.

  • QWhat are the common technologies used in access control card readers?

    Discover the perfect Access Control Card Reader addition with our Embedded Serial Device Module.Access control card readers commonly utilize RFID technology and biometric scanning for security purposes. Each technology has its unique advantages depending on the level of security and convenience required. Perform thorough research or consult with a trusted supplier to determine the best option for your needs.

  • QWhat advantages does buying access control card readers in wholesale offer?

    Discover the perfect addition to your Access Control Card Reader with our Embedded Serial Device Module.Purchasing access control card readers wholesale provides cost-effective bulk pricing, ensures consistent product quality, and offers customization options. Wholesale purchases often come with discounts, making them economically beneficial for security and protection businesses. Working with reliable wholesale suppliers guarantees timely delivery.

High-Performance Fiber Laser Marking Tools for Industrial Applications

High-Performance Fiber Laser Marking Tools for Industrial Applications

US $ 2,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Fujian Mayer Science & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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32GB 200tops Ai Development Board Embedded Computing Edge Sensor Modules and Kits

32GB 200tops Ai Development Board Embedded Computing Edge Sensor Modules and Kits

US $ 3,100-3,300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Forchar Tech Co., Ltd.

Zhejiang, China Since 2022
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Three Phase Energy Power Meter Modbus Electric Meter

Three Phase Energy Power Meter Modbus Electric Meter

US $ 54-105 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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4G LTE Car GPS Tracker Compatible with 3G 2g Device (TK419)

4G LTE Car GPS Tracker Compatible with 3G 2g Device (TK419)

US $ 38-43 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Eelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2014
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Custom Rockchip Rk3576 PCB Development Board Industrial Control Digital Signage Android OEM ODM Development Board

Custom Rockchip Rk3576 PCB Development Board Industrial Control Digital Signage Android OEM ODM Development Board

US $ 34-100 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Pretech Industrial Co., Ltd.

Guangdong, China Since 2022
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1d 2D Qr Barcode Scanner 125kHz Proximity Entry Control Door Access Smart RFID Card Wiegand Osdp Qr Code RFID Reader

1d 2D Qr Barcode Scanner 125kHz Proximity Entry Control Door Access Smart RFID Card Wiegand Osdp Qr Code RFID Reader

US $ 0.01-0.02 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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(TFT900) Large Capacity Built-in Camera Time Attendance Device

(TFT900) Large Capacity Built-in Camera Time Attendance Device

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Granding Technology Co., Ltd.

Shanghai, China Since 2008
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High Performance Screw Chiller Water Cooled Water Cooling Chiller Industrial

High Performance Screw Chiller Water Cooled Water Cooling Chiller Industrial

US $ 12,800-14,200 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Ningbo Beilun Xinre Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
Chat Now Send Inquiry
Hidden GPS Tracker with Real Time Tracking for Teen / Employee Safety Tk419-3

Hidden GPS Tracker with Real Time Tracking for Teen / Employee Safety Tk419-3

US $ 24-27 / piece FOB
1 piece (MOQ)
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Audited Supplier
Shenzhen Eelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2014
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12.2 Inch Hot Swap Battery 8GB+128GB Barcode Scanner NFC 4G Windows Rugged Tablet for Harsh Environment Q10p

12.2 Inch Hot Swap Battery 8GB+128GB Barcode Scanner NFC 4G Windows Rugged Tablet for Harsh Environment Q10p

US $ 580-780 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Hosoton Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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CT9 Wireless Linux Touch Keypad RFID Card Reader NFC Lock Qr Code Access Control System Weatherproof

CT9 Wireless Linux Touch Keypad RFID Card Reader NFC Lock Qr Code Access Control System Weatherproof

US $ 0.01-0.02 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Vehicles GPS Tracker for Business Use

Vehicles GPS Tracker for Business Use

US $ 35-39 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Eelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2014
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Multi-Field Applicabe Legacy-Compatible Sensitive M21f-V50 Intelligent Monitoring Terminal

Multi-Field Applicabe Legacy-Compatible Sensitive M21f-V50 Intelligent Monitoring Terminal

US $ 358-500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Xiamen Chenmai Wisdom Technology Co., Ltd.

Fujian, China Since 2026
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