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Embedded Serial Device Module

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8CH 1080P 5-in-1 HD Analog Hybrid DVR&NVR (1TB HDD Preinstalled)

8CH 1080P 5-in-1 HD Analog Hybrid DVR&NVR (1TB HDD Preinstalled)

US $ 99.99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Unique Vision Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2009
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Hot Sale Zx C320 10g Olt Smxa Uplink FTTH Device

Hot Sale Zx C320 10g Olt Smxa Uplink FTTH Device

US $ 1-200 / Piece FOB
1 Piece (MOQ)
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Hongking Communication Technology Shenzhen Co., Limited

Guangdong, China Since 2010
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Mobile Android Micro ATM POS Machine Thermal Printer and Card Reader NFC IC Magnetic Card POS Z90

Mobile Android Micro ATM POS Machine Thermal Printer and Card Reader NFC IC Magnetic Card POS Z90

US $ 108-130 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hosoton Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Mt47h64m16NF-25e It: M Sdram - DDR2 Memory IC 1GB (64M X 16)

Mt47h64m16NF-25e It: M Sdram - DDR2 Memory IC 1GB (64M X 16)

US $ 1.52 / Piece FOB
1 Piece (MOQ)
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Shengxinweiye (Shenzhen) Co., Ltd

Trading Company

Guangdong, China Since 2025
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4.3" IPS TFT LCD Display Module Screen 40pins RGB 4.3inch TFT LCD Module All Viewing Angle Display Resistive Touch Panel

4.3" IPS TFT LCD Display Module Screen 40pins RGB 4.3inch TFT LCD Module All Viewing Angle Display Resistive Touch Panel

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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Embed 1d 2D Qr Code USB Wired Bar Code Reader Barcode Scanner HS-2008m

Embed 1d 2D Qr Code USB Wired Bar Code Reader Barcode Scanner HS-2008m

US $ 20 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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4G Vehicle GPS Tracker Cut off Engine CE/FCC Approval

4G Vehicle GPS Tracker Cut off Engine CE/FCC Approval

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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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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Safe Sufficient Long-Lasting Intelligent Telemetry Terminal with Lithium Battery

Safe Sufficient Long-Lasting Intelligent Telemetry Terminal with Lithium Battery

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

Fujian, China Since 2026
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3p4w 3ka 69kv Energy Power Electric Meter Power Quality Analyzer

3p4w 3ka 69kv Energy Power Electric Meter Power Quality Analyzer

US $ 143-297 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Hystou Industrial Mini PC: Intel I7-8550u 6×COM Ports + 2.5gbe X2 VGA+HDMI RAID 0/1 Pxe Support Fanless Mini PC

Hystou Industrial Mini PC: Intel I7-8550u 6×COM Ports + 2.5gbe X2 VGA+HDMI RAID 0/1 Pxe Support Fanless Mini PC

US $ 251.89-256.82 / pieces FOB
1 pieces (MOQ)
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Shenzhen Anstou Technology LTD

Guangdong, China Since 2024
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7 Inch Touch Screen Andriod Industrial Tablet PC Manufacturer

7 Inch Touch Screen Andriod Industrial Tablet PC Manufacturer

US $ 105-139 / 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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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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Fujian Mayer Science & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Single Teamprauter Zone Compressor Humidity Control Wine Cooler Chiller

Single Teamprauter Zone Compressor Humidity Control Wine Cooler Chiller

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 Access Control Keypad IP65 Waterproof Door Access Control System Car Parking Access Control System

Wireless Access Control Keypad IP65 Waterproof Door Access Control System Car Parking Access Control System

US $ 0.01-0.02 / 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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Custom Rockchip Rk3576 Sbc PCB Development Board Industrial Control Digital Signage Android OEM ODM Development Board

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

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

Guangdong, China Since 2022
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Back-up Protection Portable Secondary Relay Test Kit for Distribution Transformer

Back-up Protection Portable Secondary Relay Test Kit for Distribution Transformer

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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4G Lte Car GPS Tracker with iButton for Driver ID Identify (TK419)

4G Lte Car GPS Tracker with iButton for Driver ID Identify (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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Access Control System Door Lock NFC Door Access Control Qr Code for Access Control

Access Control System Door Lock NFC Door Access Control Qr Code for Access Control

US $ 0.01-0.02 / 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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Cheap 4G Cat 1 Car GPS Tracker Fall Back to 2g (TK419-2s)

Cheap 4G Cat 1 Car GPS Tracker Fall Back to 2g (TK419-2s)

US $ 24-29 / 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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Cidron Osdp Wiegand NFC + BLE Smartphone APP Unlock Smart Door Keypad Access Control Readers with Barcode Scanner

Cidron Osdp Wiegand NFC + BLE Smartphone APP Unlock Smart Door Keypad Access Control Readers with Barcode Scanner

US $ 0.01-0.02 / 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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LTE Cat M1 Vehicle Car GPS Tracking Device with Back up Battery (TK418)

LTE Cat M1 Vehicle Car GPS Tracking Device with Back up Battery (TK418)

US $ 29-33 / 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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Human-Computer Interaction FHD 2MP Imx290 Image Sensor Mipi Embedded Camera Module for Control Terminal

Human-Computer Interaction FHD 2MP Imx290 Image Sensor Mipi Embedded Camera Module for Control Terminal

US $ 13.35-33.5 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

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?

    Our Embedded Serial Device Module offers exceptional quality and style within the Access Control Card Reader category.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.

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

    The Embedded Serial Device Module is a top choice 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.

in Stock Reliable Automatic Advanced M21f-V50 Terminal with CE

in Stock Reliable Automatic Advanced M21f-V50 Terminal with CE

US $ 358-500 / 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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Civintec Web Based Commercial Security Door Access Control Entry Systems for Business IoT Devices

Civintec Web Based Commercial Security Door Access Control Entry Systems for Business IoT Devices

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 Cut off Engine Sos Alarm (TK419)

4G Vehicle GPS Tracker Support Cut off Engine Sos Alarm (TK419)

US $ 38-44 / 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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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)
Contact Supplier
Audited Supplier
Shenzhen Hosoton Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Factory Supply 7 Inch Touch Screen Industrial Panel PC Module

Factory Supply 7 Inch Touch Screen Industrial Panel PC Module

US $ 67-85 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Weiqian Computer Technology Co.,ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Integrated Water Level Monitor for Municipal Wells Water Level Control, Radar + Pressure Dual Sensor Monitoring System, No Blinding Sports, High Stability

Integrated Water Level Monitor for Municipal Wells Water Level Control, Radar + Pressure Dual Sensor Monitoring System, No Blinding Sports, High Stability

US $ 790-990 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yuanzheng (Jiangsu) Water Science & Technology Co., Ltd.

Jiangsu, China Since 2023
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RFID Reader Long Range Desktop RFID Card Reader Writer

RFID Reader Long Range Desktop RFID Card Reader Writer

US $ 32-34 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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CT9 E Smart Access Control System Touch Keypad NFC Card Pin Code Unlocking Fire Alarm Access Control Reader

CT9 E Smart Access Control System Touch Keypad NFC Card Pin Code Unlocking Fire Alarm Access Control 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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4G GPS Tracker Cut Engine for Fleet Car Truck Mangement (TK419)

4G GPS Tracker Cut Engine for Fleet Car Truck Mangement (TK419)

US $ 38-44 / 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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Precision Nanolase Compact Laser Marking System for Fine Detailing

Precision Nanolase Compact Laser Marking System for Fine Detailing

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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Industrial Low Noise Single Screw Compressor Water Cooled Chiller

Industrial Low Noise Single Screw Compressor Water Cooled Chiller

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
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Open Frame 15 Inch Capacitive Industrial Touch Screen Monitor

Open Frame 15 Inch Capacitive Industrial Touch Screen Monitor

US $ 250-500 / Piece FOB
2 Pieces (MOQ)
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Guangzhou Touchwo Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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1920*1200 8 Port Standard-Alone Kvm Matrix with 4 Users

1920*1200 8 Port Standard-Alone Kvm Matrix with 4 Users

US $ 707-999 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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