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Embedded Serial Device Module

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Canopen/SAE J1939/Modbustcp/Modbus RTU Communication Protocol Programmable Bus Gateway Converter with Can/Ethernet/RS232/RS485 Interface Support Openpcs/Codesys

Canopen/SAE J1939/Modbustcp/Modbus RTU Communication Protocol Programmable Bus Gateway Converter with Can/Ethernet/RS232/RS485 Interface Support Openpcs/Codesys

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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Earthquake Triaxial Accelerograph Triaxial Vibration Sensor Vibration Accelerometer Vibration Monitoring Equipment

Earthquake Triaxial Accelerograph Triaxial Vibration Sensor Vibration Accelerometer Vibration Monitoring Equipment

US $ 1,000-3,500 / Piece FOB
1 Piece (MOQ)
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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Chongqing, China Since 2007
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SE200W Image Handheld Barcode Scanner 2.4G Wireless QR Code Scanner

SE200W Image Handheld Barcode Scanner 2.4G Wireless QR Code Scanner

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Suzhou Qiji Electric Co., Ltd.

Jiangsu, China Since 2021
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Single-Compressor Professional Low Temp Water Cooled Screw Chiller

Single-Compressor Professional Low Temp Water Cooled Screw 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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Hot Sale H 3c Uniserver R4300 G5 4309y Processor Server 4u Rack Server

Hot Sale H 3c Uniserver R4300 G5 4309y Processor Server 4u Rack Server

US $ 989-2,699 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, 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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Hf Ee11A Mini RS485 Serial Server to Ethernet Modbustcp Serial to Ethernet RJ45 Converter with Embedded Web Serial Server DTU

Hf Ee11A Mini RS485 Serial Server to Ethernet Modbustcp Serial to Ethernet RJ45 Converter with Embedded Web Serial Server DTU

US $ 13.5 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Electric Driving Technology Co., Ltd.

Zhejiang, China Since 2014
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OEM TFT LCD Mipi MCU RGB Small IPS Touch Screen LCD Display Modules

OEM TFT LCD Mipi MCU RGB Small IPS Touch Screen LCD Display Modules

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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Secure Enterprise DELL R250 Server Features Tpm 2.0 and Idrac9 for Enhanced Safety

Secure Enterprise DELL R250 Server Features Tpm 2.0 and Idrac9 for Enhanced Safety

US $ 339-529 / Piece FOB
1 Piece (MOQ)
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Liaoning Sicheng Technology Co., Ltd.

Trading Company

Liaoning, China Since 2023
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Vehicle Monitoring GPS Tracker with Sos Alarm Tk419-2

Vehicle Monitoring GPS Tracker with Sos Alarm Tk419-2

US $ 23-27 / 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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Secondary Current Injection Tester Three Phase Relay Protection Tester

Secondary Current Injection Tester Three Phase Relay Protection 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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1MP Ov9281 Sensor B&W Camera Module Mipi OEM Global Shutter Camera Module for High Speed Shooting Device

1MP Ov9281 Sensor B&W Camera Module Mipi OEM Global Shutter Camera Module for High Speed Shooting Device

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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Cidron E Proximity Card Reader Door Lock Card Reader for Door Access Door Swipe Card Reader

Cidron E Proximity Card Reader Door Lock Card Reader for Door Access Door Swipe Card Reader

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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Non Hot Swappable P65390-B21 H PE Dl20 Gen11 2lff 2*4t SATA 3.5inch Nhp CTO SVR 1u Rack Server

Non Hot Swappable P65390-B21 H PE Dl20 Gen11 2lff 2*4t SATA 3.5inch Nhp CTO SVR 1u Rack Server

US $ 2,999-3,999 / Piece FOB
1 Piece (MOQ)
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Beijing Qingyi Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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16CH 1080P 5-in-1 HD Hybrid DVR&NVR Support 5MP IP Camera

16CH 1080P 5-in-1 HD Hybrid DVR&NVR Support 5MP IP Camera

US $ 169.99 / 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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ICM-20608-G ICM-20608D ICM-20608 MotionTracking Device Digital Output 18V GYRO ACCELEROMETER sensor

ICM-20608-G ICM-20608D ICM-20608 MotionTracking Device Digital Output 18V GYRO ACCELEROMETER sensor

US $ 8-30 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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Rugged Tablet PC Windows 12.2 Inch Touch Screen Industrial Tablet Computer

Rugged Tablet PC Windows 12.2 Inch Touch Screen Industrial Tablet Computer

US $ 595-715 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hosoton Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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3" 240X400 MCU 8bits 16bits Interface 40 Pin TFT LCD Display

3" 240X400 MCU 8bits 16bits Interface 40 Pin TFT LCD Display

US $ 0.42-0.47 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Bibuke Electronic Technology CO.,LTD

Guangdong, China Since 2014
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15.6 Inch Fanless Embedded Touchscreen Industrial Monitor, Front IP65 Rugged Panel Metal Case Ubuntu Computer - 1920X1080

15.6 Inch Fanless Embedded Touchscreen Industrial Monitor, Front IP65 Rugged Panel Metal Case Ubuntu Computer - 1920X1080

US $ 208-238 / Piece FOB
1 Piece (MOQ)
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Shenzhen Windro Technology Co., Ltd.

Guangdong, China Since 2025
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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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Shanghai Mss International Trade Co., Ltd.

Trading Company

Shanghai, China Since 2023
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Ov2640 Esp32 Cam Mini Camera Module for Educational Electronics and Prototyping

Ov2640 Esp32 Cam Mini Camera Module for Educational Electronics and Prototyping

US $ 4.65-11.5 / 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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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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Ov5640 CMOS Sensor Esp32 Parallel Interface Camera Module for Pharmaceutical Tablet Coating Quality Inspection

Ov5640 CMOS Sensor Esp32 Parallel Interface Camera Module for Pharmaceutical Tablet Coating Quality Inspection

US $ 8.35-19.5 / 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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About Embedded Serial Device Module FAQ

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

    The Embedded Serial Device Module is a key item within our extensive Access Control Card Reader selection.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?

    Discover the perfect addition to your Access Control Card Reader with our 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 advantages does buying access control card readers in wholesale offer?

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

4G Wireless Tid0111 DTU IoT Data Collector for Transparent Data Transmission

4G Wireless Tid0111 DTU IoT Data Collector for Transparent Data Transmission

US $ 68.68-109.89 / Set FOB
10 Sets (MOQ)
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Xiamen Xinde Internet of Things Technology Co., Ltd

Fujian, China Since 2025
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High-Speed 5g/4G/3G Mobile Router with 5 Ethernet Ports

High-Speed 5g/4G/3G Mobile Router with 5 Ethernet Ports

10 Pieces (MOQ)
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Eston Information Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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USB to Uart Ttl Serial 3.3V 5V Adapter Cable 6 Wire End with Ftdi Chip FT232 Tx Rx Signal

USB to Uart Ttl Serial 3.3V 5V Adapter Cable 6 Wire End with Ftdi Chip FT232 Tx Rx Signal

US $ 4.98-6.98 / pieces FOB
100 pieces (MOQ)
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Shenzhen Firstone Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Esp32cam Serial Port to WiFi/Camera Esp32-Cam-CH340 Development Board

Esp32cam Serial Port to WiFi/Camera Esp32-Cam-CH340 Development Board

US $ 6.5-9.6 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Strong Wireless Flexible-Connectivity Intelligent Telemetry Terminal with CE

Strong Wireless Flexible-Connectivity Intelligent Telemetry Terminal with CE

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

Fujian, China Since 2026
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Gcan-410 Openpcs / Codesys Programmable Gateway DC 24V Can Bus to 485 Ethernet Canopen Modbus RTU / TCP Master and Slave Function

Gcan-410 Openpcs / Codesys Programmable Gateway DC 24V Can Bus to 485 Ethernet Canopen Modbus RTU / TCP Master and Slave Function

US $ 233 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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High Accuracy Rtk GPS Cors Station Base Station C19

High Accuracy Rtk GPS Cors Station Base Station C19

US $ 3,500-3,800 / Piece FOB
1 Piece (MOQ)
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Tianjin Unique Technology Co., Ltd.

Tianjin, China Since 2020
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Slim Android System Mainboard for Portable Devices and Mobile Applications

Slim Android System Mainboard for Portable Devices and Mobile Applications

US $ 53.9-57.8 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Grandtop Electronics Co., Ltd.

Guangdong, China Since 2017
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High-Speed Laser Marking Machine for Food Industry Solutions

High-Speed Laser Marking Machine for Food Industry Solutions

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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H 3c Uniserver R4900 G3 Xeon Processor Scalable Server 2u Rack Server

H 3c Uniserver R4900 G3 Xeon Processor Scalable Server 2u Rack Server

US $ 1,099-2,699 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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(TFT900/MF+WiFi) Fingerprint and 13.56MHz IC Card Access Control Device with Wireless WiFi Function

(TFT900/MF+WiFi) Fingerprint and 13.56MHz IC Card Access Control Device with Wireless WiFi Function

1 Piece (MOQ)
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Granding Technology Co., Ltd.

Shanghai, China Since 2008
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Small Size High Accuracy Low Cost GPS Chip At6558

Small Size High Accuracy Low Cost GPS Chip At6558

US $ 1.8 / Piece FOB
500 Pieces (MOQ)
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Hangzhou Electric Driving Technology Co., Ltd.

Zhejiang, China Since 2014
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Microchip Mcp98243-Be/St Temperature Sensor IC, 3V, 2-Wire I² C, 8-Tssop Package

Microchip Mcp98243-Be/St Temperature Sensor IC, 3V, 2-Wire I² C, 8-Tssop Package

US $ 0.05 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xinjiaye Electronics Technology Co., Ltd.

Guangdong, China Since 2013
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