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Embedded Serial Device Module

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Best Car GPS Tracker for Fleets with Real-Time Tracking & Advanced Safety

Best Car GPS Tracker for Fleets with Real-Time Tracking & Advanced Safety

US $ 35-39 / 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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Metal Housing 2 Doors TCP IP Interface Network Cloud Biometric Time and Attendance Barcode Access Controller Alarm Panel

Metal Housing 2 Doors TCP IP Interface Network Cloud Biometric Time and Attendance Barcode Access Controller Alarm Panel

US $ 51-60 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Tianrui Cloud Technology Co., Ltd.

Guangdong, China Since 2025
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XT8131B Megapixel Lottery Ticket Barcode Scanner With High Resolution

XT8131B Megapixel Lottery Ticket Barcode Scanner With High Resolution

US $ 260-290 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Cidron RS485 Osdp NFC DESFire Reader Wiegand RFID 125kHz 13.56MHz Access Control Keypad Reader

Cidron RS485 Osdp NFC DESFire Reader Wiegand RFID 125kHz 13.56MHz Access Control Keypad Reader

US $ 101 / 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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2kw Integrated FM Broadcast Transmitter

2kw Integrated FM Broadcast Transmitter

US $ 7,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Gospell Digital Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2020
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Supmeter Sorting Check Weighing Indicator, Controller for Automatic Flipper Type Checkweigher Scales

Supmeter Sorting Check Weighing Indicator, Controller for Automatic Flipper Type Checkweigher Scales

US $ 293-378 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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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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CT9 E Gym Membership System Poe Keypad Access Control Ticketing Management System

CT9 E Gym Membership System Poe Keypad Access Control Ticketing Management System

US $ 199 / 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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Serial Port to Industrial Ethernet Conversion and Transmission of Sensor Signal Internet of Things Signal to RS232/485

Serial Port to Industrial Ethernet Conversion and Transmission of Sensor Signal Internet of Things Signal to RS232/485

US $ 16.55-16.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Cheap 4G LTE GPS Tracker with High Accuracy for Fleet Tracking Compatible to 2g (TK419-3)

Cheap 4G LTE GPS Tracker with High Accuracy for Fleet Tracking Compatible to 2g (TK419-3)

US $ 25-27 / 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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Cloud Data WiFi TCP/IP Remote Door Access Controller Linux Programmable Time Attendance with Touch Screen Qr NFC Reader

Cloud Data WiFi TCP/IP Remote Door Access Controller Linux Programmable Time Attendance with Touch Screen Qr NFC Reader

US $ 199 / 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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Communication Meter Data Collecting Dcu for Energy Meter

Communication Meter Data Collecting Dcu for Energy Meter

US $ 20-40 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhuhai Yujian Science & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Versatile Android Embedded PC Fanless Desktop Android Mini PC with CPU Rockchip Rk3568 4K Display Industrial Mini PC Box

Versatile Android Embedded PC Fanless Desktop Android Mini PC with CPU Rockchip Rk3568 4K Display Industrial Mini PC Box

US $ 40-76 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Shinho Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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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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Ultimate Android TV Box Remote Control for 4K Streaming

Ultimate Android TV Box Remote Control for 4K Streaming

US $ 8.8-10 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Xangshi Technology Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Linux 3.5" Touch Screen Programmable Ui Design RFID Door Access Control Time Attendance Recording with Customized Function Keys

Linux 3.5" Touch Screen Programmable Ui Design RFID Door Access Control Time Attendance Recording with Customized Function Keys

US $ 199 / 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 Mini GPS Tracker for Vehicles Security Anti-Theft

4G Mini GPS Tracker for Vehicles Security Anti-Theft

US $ 36-40 / 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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Intel Core I3 I5 I7 4*USB 6*COM 2 LAN Industrial Computer PC

Intel Core I3 I5 I7 4*USB 6*COM 2 LAN Industrial Computer PC

US $ 350-1,700 / Piece FOB
1 Piece (MOQ)
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R&O Industrial Technology Co., Limited

Guangdong, China Since 2020
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High Accuracy Cors System Gnss Receiver Igf9p with 4G Modem

High Accuracy Cors System Gnss Receiver Igf9p with 4G Modem

US $ 1,000-1,200 / Set FOB
1 Set (MOQ)
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Tianjin Unique Technology Co., Ltd.

Tianjin, China Since 2020
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Hospital Disinfection Equipment Endoscope Washer Machine

Hospital Disinfection Equipment Endoscope Washer Machine

US $ 1,999-4,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Forever Medical Co., Ltd.

Trading Company

Henan, China Since 2017
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for H_P_E Proone 440 G9 & 240 G10 All-in-One Computer Core I3 I5 I7 16 GB RAM 512 GB SSD

for H_P_E Proone 440 G9 & 240 G10 All-in-One Computer Core I3 I5 I7 16 GB RAM 512 GB SSD

US $ 800-1,200 / sets FOB
1 sets (MOQ)
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Audited Supplier
Beijing Teket Innovation Technology Company Limited

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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7 Inch Low Cost 800*480 Uart TFT LCD with Rtp/P-Cap Touch Screen+Ttl / RS232 for Industrial Device

7 Inch Low Cost 800*480 Uart TFT LCD with Rtp/P-Cap Touch Screen+Ttl / RS232 for Industrial Device

US $ 1-38 / Piece FOB
1 Piece (MOQ)
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Proculus Technologies Ltd.

Jiangsu, China
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CT9 PRO Identity Based Access Control Building Security Access Control Systems Access Control with NFC

CT9 PRO Identity Based Access Control Building Security Access Control Systems Access Control with NFC

US $ 199 / 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

  • QWhere can I find affordable but reliable access control card readers?

    Discover the perfect Access Control Card Reader addition with our Embedded Serial Device Module.Looking for access card readers at cheap rates? Consider top distributors offering factory direct and OEM discounts. Evaluate options to ensure reliability without the hefty price tag. Get a product guide and RFQs to make quick and confident purchasing decisions today.

  • QHow does a custom access control card reader installation help businesses?

    Enhance your Access Control Card Reader setup with our premium Embedded Serial Device Module.A custom access control card reader improves business security by accommodating unique organizational needs. Opt for price-effective yet cutting-edge distributors for installations, ensuring cheap rates without compromising on quality. Receive guidance on custom OEM solutions; contact us for expert tips.

  • QWhat are the current trends in access control card reader technology?

    The Embedded Serial Device Module is a top choice in our Access Control Card Reader collection.Current trends in access control card reader technology include mobile compatibility and integration with smart systems. These features align with wholesale demand and top OEM offerings, providing enhanced security solutions. For factory-direct insights on the latest models, request a quote today.

Industrial Computer Tablet PC 15 Inch Matellic High Resolution Touch Screen PC

Industrial Computer Tablet PC 15 Inch Matellic High Resolution Touch Screen PC

US $ 775-805 / 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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Single Screw Compressor Cascade Water Cooled Screw Style Chiller

Single Screw Compressor Cascade Water Cooled Screw Style 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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4G GPS Tracker with External Battery Port Fleet Management (TK419)

4G GPS Tracker with External Battery Port Fleet Management (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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Flanged Mounting High Overload Protection Six Force Torque Sensor

Flanged Mounting High Overload Protection Six Force Torque Sensor

US $ 1,000-4,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changzhou Kunwei Sensing Technology Co., Ltd.

Jiangsu, China Since 2022
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18.5" Industrial Embedded Mount LCD Display Open Frame Touch Screen Monitor

18.5" Industrial Embedded Mount LCD Display Open Frame Touch Screen Monitor

US $ 165-173 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Dongguan Cjtouch Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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CT9 PRO 4G Door Access Control Based on Qr Authentication Response

CT9 PRO 4G Door Access Control Based on Qr Authentication Response

US $ 199 / 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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Cheap and Low Cost GPS Tracker with Best Performance, Accurate Positioning (TK419-3)

Cheap and Low Cost GPS Tracker with Best Performance, Accurate Positioning (TK419-3)

US $ 25-27 / 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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Waterproof Contactless Smart Dual 125kHz 13.56MHz Frequency Card Proximity RFID TCP/IP Networked Access Control Card Reader

Waterproof Contactless Smart Dual 125kHz 13.56MHz Frequency Card Proximity RFID TCP/IP Networked Access Control Card Reader

US $ 199 / 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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Industrial Motherboard for Medical Equipment RS232 RS485 Serial Ports

Industrial Motherboard for Medical Equipment RS232 RS485 Serial Ports

US $ 90-95 / piece FOB
1 piece (MOQ)
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Audited Supplier
Shenzhen Minwin Technology Co., Ltd

Trading Company

Guangdong, China Since 2026
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4G Car GPS Tracker with Relay for Cut Engine (TK419)

4G Car GPS Tracker with Relay for Cut Engine (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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Cidron E DESFire Reader Osdp Qr Code Reader Wiegand Reader BLE Access Control Reader

Cidron E DESFire Reader Osdp Qr Code Reader Wiegand Reader BLE Access Control Reader

US $ 101 / 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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Advanced Real-Time Data Telemetry Terminal for Versatile Solutions

Advanced Real-Time Data Telemetry Terminal for Versatile Solutions

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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Original Factory 4G Android POS with Printer Barcode Scanner Lottery

Original Factory 4G Android POS with Printer Barcode Scanner Lottery

US $ 110-135 / 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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