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Embedded Serial Device Module

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Rugged 10.1 Inch Windows Tablet with RS232 and Long Battery Life

Rugged 10.1 Inch Windows Tablet with RS232 and Long Battery Life

US $ 435-495 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hosoton Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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7 Inch Android LCD Display Module Touch Screen Industrial Panel PC Tablet PC

7 Inch Android LCD Display Module Touch Screen Industrial Panel PC Tablet PC

US $ 85-109 / Piece FOB
1 Piece (MOQ)
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Guangzhou Weiqian Computer Technology Co.,ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Embedded Control Board RFID Reader Modul Access Control Module

Embedded Control Board RFID Reader Modul Access Control Module

US $ 27-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Cidron Vg2 Wireless Access Control Reader Mobile Access Control Card Reader Smart Card Reader Access Control

Cidron Vg2 Wireless Access Control Reader Mobile Access Control Card Reader Smart Card Reader Access Control

US $ 101 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Faith Online Logo Date Batch Number Coding Machine Tij handheld inkjet Printer

Faith Online Logo Date Batch Number Coding Machine Tij handheld inkjet Printer

US $ 630-679 / Piece FOB
1 Piece (MOQ)
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Shenyang Faith Technology Co., Ltd.

Trading Company

Liaoning, China Since 2020
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4G GPS Tracker with OBD Cable for Easy Installation Tk419-2

4G GPS Tracker with OBD Cable for Easy Installation Tk419-2

US $ 27-32 / 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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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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Civintec Web-Based Digital Access Control Turnstile Access Control Parking Access Control

Civintec Web-Based Digital Access Control Turnstile Access Control Parking Access Control

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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50HP Screw Style Water Chiller/ Single Compressor Series

50HP Screw Style Water Chiller/ Single Compressor Series

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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Vehicle GPS Tracker for Theft Protection Under 4G LTE

Vehicle GPS Tracker for Theft Protection Under 4G LTE

US $ 27-32 / 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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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)
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Shenzhen Hosoton Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Relay Star-Z80 Portable Secondary Protection Synchronous Tester

Relay Star-Z80 Portable Secondary Protection Synchronous Tester

US $ 14,000 / Piece FOB
1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Hot Selling Proximity RFID Plastic Wiegand 125kHz/13.56MHz Em Card Waterproof Wall Mount Reader

Hot Selling Proximity RFID Plastic Wiegand 125kHz/13.56MHz Em Card Waterproof Wall Mount Reader

US $ 10.99-14.99 / Piece FOB
10 Pieces (MOQ)
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Quanzhou Hecere Electronic Co., Ltd.

Fujian, China Since 2018
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7 Inch All-in-One Industrial Tablet Computer

7 Inch All-in-One Industrial Tablet Computer

US $ 105-128 / Piece FOB
1 Piece (MOQ)
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Guangzhou Weiqian Computer Technology Co.,ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Reliable DELL Rack Server R250 with Perc Controllers and Hot Swappable Drive Options

Reliable DELL Rack Server R250 with Perc Controllers and Hot Swappable Drive Options

US $ 349-559 / Piece FOB
1 Piece (MOQ)
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Liaoning Sicheng Technology Co., Ltd.

Trading Company

Liaoning, China Since 2023
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Cloud Based HTTP 4G Access Controller System Touch Keypad Door Entry System WiFi NFC Qr Code Time Attendance

Cloud Based HTTP 4G Access Controller System Touch Keypad Door Entry System WiFi NFC Qr Code Time Attendance

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Global Shutter 1MP Ov9281 Csi Wide Angle Mipi Compact Camera Module

Global Shutter 1MP Ov9281 Csi Wide Angle Mipi Compact Camera Module

US $ 9.95-26.5 / 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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HMI 4.3 Inch 480X272 IPS RGB 40pin 500CD/M2 High Brightness TFT LCD with Capacitive Touch LCD Display Module

HMI 4.3 Inch 480X272 IPS RGB 40pin 500CD/M2 High Brightness TFT LCD with Capacitive Touch LCD Display 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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4G Cat M1 Car GPS Tracking Device with Relay Cut Engine (TK418)

4G Cat M1 Car GPS Tracking Device with Relay Cut Engine (TK418)

US $ 31-36 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Eelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2014
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1-2 Relay TCP/IP Poe WiFi Access Control Time Attendance System with Sdk HTTP Https for Server Remote Control

1-2 Relay TCP/IP Poe WiFi Access Control Time Attendance System with Sdk HTTP Https for Server Remote Control

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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4G LTE Cat1 Car GPS Tracker for Latin Amercian Market (TK419-2)

4G LTE Cat1 Car GPS Tracker for Latin Amercian Market (TK419-2)

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

Trading Company

Guangdong, China Since 2014
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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)
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Ningbo Beilun Xinre Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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Wireless 3-Phase Smart Power Energy Meter

Wireless 3-Phase Smart Power Energy Meter

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

Manufacturer/Factory

Guangdong, China Since 2024
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About Embedded Serial Device Module FAQ

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

    The Embedded Serial Device Module is an essential part of our Access Control Card Reader offerings.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.

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

    The Embedded Serial Device Module is a standout piece in our Access Control Card Reader collection.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 advantages does buying access control card readers in wholesale offer?

    Upgrade your Access Control Card Reader with the elegant and durable 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.

Industrial-Grade Lora+4G Router for High-Bandwidth Stable Internet Access

Industrial-Grade Lora+4G Router for High-Bandwidth Stable Internet Access

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

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Fanless Mini Box PC with Intel 8gen Industrial Computer Wins 11 Triple Display Thin Client Mini PC

Fanless Mini Box PC with Intel 8gen Industrial Computer Wins 11 Triple Display Thin Client Mini PC

US $ 243.42-272.98 / units FOB
1 units (MOQ)
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Shenzhen Anstou Technology LTD

Guangdong, China Since 2024
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Time Attendance Standalone Card Reader Access Control Terminal for Weatherproof

Time Attendance Standalone Card Reader Access Control Terminal for Weatherproof

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Expandable 4 GB Flash Memory Power Supply Options

Expandable 4 GB Flash Memory Power Supply Options

US $ 2,921.74 / 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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4G GPS Tracker Tk419 Lte FDD / WCDMA / GSM Tracker for Vehicle

4G GPS Tracker Tk419 Lte FDD / WCDMA / GSM Tracker for Vehicle

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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3.5 Inch Touch Screen Access Control High Security System Employee Attendance for Office Building and Stations

3.5 Inch Touch Screen Access Control High Security System Employee Attendance for Office Building and Stations

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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5 Inch All in One Touch ATM POS Mobile Mini Android Handheld POS with NFC and Printer Z90

5 Inch All in One Touch ATM POS Mobile Mini Android Handheld POS with NFC and Printer Z90

US $ 108-130 / 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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TCP IP to 4 Ports RS-232/485/422 Serial Device Server

TCP IP to 4 Ports RS-232/485/422 Serial Device Server

US $ 139.99-179.99 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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New 4G FDD Vehicle GPS Tracking Sos Panic /iButton Alarm for Bus Truck Management (TK419)

New 4G FDD Vehicle GPS Tracking Sos Panic /iButton Alarm for Bus Truck Management (TK419)

US $ 38-44 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Eelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2014
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Outdoor Carport Use Touch Screen Vehicle RFID Qr Code Access Control Smart Car Parking System with Auto Payment

Outdoor Carport Use Touch Screen Vehicle RFID Qr Code Access Control Smart Car Parking System with Auto Payment

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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15.6 Inch Industrial Tablet PC All-in-One

15.6 Inch Industrial Tablet PC All-in-One

US $ 333-363 / Piece FOB
1 Piece (MOQ)
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Guangzhou Weiqian Computer Technology Co.,ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Industrial Android Tablet PC Bluetooth 5m Long Range Active Handheld UHF RFID Reader and Writer

Industrial Android Tablet PC Bluetooth 5m Long Range Active Handheld UHF RFID Reader and Writer

US $ 150-1,500 / Piece FOB
1 Piece (MOQ)
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JingZhou SynTek Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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4G/3G GPS Tracker with iButton Driver ID Identify for Fleet Management

4G/3G GPS Tracker with iButton Driver ID Identify for Fleet Management

US $ 36-43 / 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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