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Embedded Serial Device Module

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RS232 to dB9-Pin Male Cable Converter for Windows and Serial Devices

RS232 to dB9-Pin Male Cable Converter for Windows and Serial Devices

US $ 5.29-7.09 / Piece FOB
100 Pieces (MOQ)
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Orangame Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Global Shutter Vision Sensor Camera

Global Shutter Vision Sensor Camera

US $ 720-765 / pcs FOB
1 pcs (MOQ)
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Shanghai Mss International Trade Co., Ltd.

Trading Company

Shanghai, China Since 2023
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4.3 Inch IPS Touch Screen Smart LCD Display IPS Display LCD Board 480*272 Resolution LCD Screen Module for Smart Home

4.3 Inch IPS Touch Screen Smart LCD Display IPS Display LCD Board 480*272 Resolution LCD Screen Module for Smart Home

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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High-Performance Fiber Laser Marking Equipment for Precision Metal and Plastic

High-Performance Fiber Laser Marking Equipment for Precision Metal and Plastic

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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High-Speed 5g Industrial Router with Multiple Ethernet Ports

High-Speed 5g Industrial Router with Multiple Ethernet Ports

US $ 158 / Piece FOB
10 Pieces (MOQ)
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Eston Information Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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GD32F470ZGT6 1MB 512KB FLASH ARM-M4 Microcontrollers MCU IC

GD32F470ZGT6 1MB 512KB FLASH ARM-M4 Microcontrollers MCU IC

US $ 4.3-340 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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GPS Receiver Machine Control Surveying Ntrip Gnss Receiver Igf9p

GPS Receiver Machine Control Surveying Ntrip Gnss Receiver Igf9p

US $ 1,000-2,000 / Set FOB
1 Set (MOQ)
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Tianjin Unique Technology Co., Ltd.

Tianjin, China Since 2020
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4.3 Inch Naked Industrial Tablet PC Touch LCD Display Module

4.3 Inch Naked Industrial Tablet PC Touch LCD Display Module

US $ 67-85 / 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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Q300 Large Window Barcode Reader 1D 2D Android Barcode Scanner

Q300 Large Window Barcode Reader 1D 2D Android Barcode Scanner

US $ 55-65 / Piece FOB
1 Piece (MOQ)
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Suzhou Qiji Electric Co., Ltd.

Jiangsu, China Since 2021
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Single Compressor Beverage Cooler Separate Refrigerator Diplay Chiller

Single Compressor Beverage Cooler Separate Refrigerator Diplay 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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Codesys Programmable Bus Gateway Converter Supports Canopen/SAE J1939, Modbustcp/RTU Communication Protocols Support Power-off/Single-Step/Monitoring Debugging

Codesys Programmable Bus Gateway Converter Supports Canopen/SAE J1939, Modbustcp/RTU Communication Protocols Support Power-off/Single-Step/Monitoring Debugging

US $ 269 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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12.2" IP65 Rugged Tablet Capacitive Touch Screen Windows 10 Industrial Tablet PC for Harsh Environment Q10p

12.2" IP65 Rugged Tablet Capacitive Touch Screen Windows 10 Industrial Tablet PC 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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Kb580 5g Industrial Router Compatible with 5g/4G/3.5g/3G/2.5g Networks 4 * 10/100/1000Mbps Fast Ethernet Interface 5g Router

Kb580 5g Industrial Router Compatible with 5g/4G/3.5g/3G/2.5g Networks 4 * 10/100/1000Mbps Fast Ethernet Interface 5g Router

US $ 180-280 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Remote Receiver Directional Antenna with Rtk Auto Tracker Drone Radio

Remote Receiver Directional Antenna with Rtk Auto Tracker Drone Radio

US $ 241-257 / Piece FOB
1 Piece (MOQ)
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Shenzhen Smart Drone UAV Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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10.1-Inch Industrial Android Intelligent Touch Display Terminal (HMI)

10.1-Inch Industrial Android Intelligent Touch Display Terminal (HMI)

US $ 172-180 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Boxing World Technology Co., Ltd.

Guangdong, China Since 2014
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Power Distribution Cabinet Distribution Terminal Unit DTU

Power Distribution Cabinet Distribution Terminal Unit DTU

US $ 819-1,092 / Piece FOB
1 Piece (MOQ)
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Ampower Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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4G Vehicle GPS Tracker Supports Sos Panic Alarm (TK419)

4G Vehicle GPS Tracker Supports Sos Panic Alarm (TK419)

US $ 36-42 / 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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CT9 PRO Keyless Gate Entry System Access Control Parking System Visitor Management System

CT9 PRO Keyless Gate Entry System Access Control Parking System Visitor Management 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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4.3inch 480X272 TFT-LCD Display Screen with Resistive Touch TFT LCD IPS Display Module High Brightness 500nit

4.3inch 480X272 TFT-LCD Display Screen with Resistive Touch TFT LCD IPS Display Module High Brightness 500nit

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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Factory Price OEM 1MP CMOS Sensor Wide Angle Camera Module with 166 Degrees Ov9623

Factory Price OEM 1MP CMOS Sensor Wide Angle Camera Module with 166 Degrees Ov9623

US $ 12.35-33.5 / 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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4.3 Inch Industrial Computer LCD Display

4.3 Inch Industrial Computer LCD Display

US $ 65-89 / 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 Smart Camera with Max. 60 Fps

Industrial Smart Camera with Max. 60 Fps

US $ 720-765 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shanghai Mss International Trade Co., Ltd.

Trading Company

Shanghai, China Since 2023
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MCU 8bit STM8L STM8 IC STM8L052C6T6 STM8L052C6T6TR

MCU 8bit STM8L STM8 IC STM8L052C6T6 STM8L052C6T6TR

US $ 0.75-0.9 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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About Embedded Serial Device Module FAQ

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

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

  • 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.

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

    The Embedded Serial Device Module is a premium choice in the Access Control Card Reader category.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.

SE200 Wired 2D image scanning gun QR Barcode Reader Handheld Barcode Scanner

SE200 Wired 2D image scanning gun QR Barcode Reader Handheld Barcode Scanner

US $ 16-20 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Suzhou Qiji Electric Co., Ltd.

Jiangsu, China Since 2021
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4G LTE GPS Tracker with iButton for Driver ID Identify (TK419)

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

US $ 38-43 / 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 Security System Keypad Standalone Gate Access Controller with NFC RFID Reader

High Security System Keypad Standalone Gate Access Controller with NFC RFID 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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Smart Code Reader with 1/2.9" Sensor Size

Smart Code Reader with 1/2.9" Sensor Size

US $ 720-765 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shanghai Mss International Trade Co., Ltd.

Trading Company

Shanghai, China Since 2023
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7m Long Distance UHF RFID Handheld Reader with WiFi GPRS 3G 1d/2D

7m Long Distance UHF RFID Handheld Reader with WiFi GPRS 3G 1d/2D

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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ATSAMD21J17A-AU IC ATSAMD21J17A-AUT ARM Microcontrollers MCU 128KB 16KB 64TQFP

ATSAMD21J17A-AU IC ATSAMD21J17A-AUT ARM Microcontrollers MCU 128KB 16KB 64TQFP

US $ 0.05-200 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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CISCO Original New Audio 7832 Network POE IP Conference Phone CP-7832-K9

CISCO Original New Audio 7832 Network POE IP Conference Phone CP-7832-K9

US $ 235-255 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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Mini Smart Access Control Qr Code Reader Em/MIFARE RFID Card Scanner with Wiegand RS485 Osdp RS232 Output

Mini Smart Access Control Qr Code Reader Em/MIFARE RFID Card Scanner with Wiegand RS485 Osdp RS232 Output

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 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)
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Shenzhen Eelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2014
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Double Bucket Scales Weight Controller for Pneumatic Bag Clamping Device Bst106-M10[Bh]

Double Bucket Scales Weight Controller for Pneumatic Bag Clamping Device Bst106-M10[Bh]

US $ 283-315 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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CMOS Global Shutter Industrial Camera

CMOS Global Shutter Industrial Camera

US $ 720-765 / pcs FOB
1 pcs (MOQ)
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Shanghai Mss International Trade Co., Ltd.

Trading Company

Shanghai, China Since 2023
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Hot Selling 85 Inch UHD 4K LCD Interactive Touch Screen Monitor Wireless Smart Board Serial Interface Aluminum Alloy Tempered

Hot Selling 85 Inch UHD 4K LCD Interactive Touch Screen Monitor Wireless Smart Board Serial Interface Aluminum Alloy Tempered

US $ 706-790 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Aevision Electronics Technology Co., Ltd.

Guangdong, China Since 2021
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Faith Continuous Band Sealer Date Coding Ink Jet Printer Machine on Bottles

Faith Continuous Band Sealer Date Coding Ink Jet Printer Machine on Bottles

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

Trading Company

Liaoning, China Since 2020
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