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Rs232 Serial Module

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Remote Control RFID Wireless Module Uhf Rfid Hmi Wifi Module

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7 Inch TIANMA TM070DDHG03 1024x600 RGB Industrial Medical Automotive TFT LCD Module

7 Inch TIANMA TM070DDHG03 1024x600 RGB Industrial Medical Automotive TFT LCD Module

US $ 1-3 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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0.03-60m/80m/100m Laser Distance Module for Intelligent Devices

0.03-60m/80m/100m Laser Distance Module for Intelligent Devices

US $ 80.28-84.5 / Piece FOB
5 Pieces (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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7"INCH Raspberry pi LCD display module with HDMI and USB connector

7"INCH Raspberry pi LCD display module with HDMI and USB connector

US $ 1-3 / Piece FOB
500 Pieces (MOQ)
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Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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13.3" Rotating Factory Universal Android Car Head Unit GPS Navigation Radio Player

13.3" Rotating Factory Universal Android Car Head Unit GPS Navigation Radio Player

US $ 169-209 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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OEM RS232 Interface Qr Embedded 1d 2D Barcode Scanner Engine Module

OEM RS232 Interface Qr Embedded 1d 2D Barcode Scanner Engine Module

US $ 29.9-41.9 / Piece FOB
1 Piece (MOQ)
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Guangzhou Winson Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Ultra-Wideband Performance Communication Module High Gain Significant Signal Amplification RF Power Amplifier Chassis

Ultra-Wideband Performance Communication Module High Gain Significant Signal Amplification RF Power Amplifier Chassis

US $ 28,963 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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for Uav&Robot Integration Infiraiy Excellent Image Enhancement Thermal Camera Core Module Thermal Imager

for Uav&Robot Integration Infiraiy Excellent Image Enhancement Thermal Camera Core Module Thermal Imager

US $ 1,499-1,520 / sets FOB
2 sets (MOQ)
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Yantai Botu Automation Technology Co., Ltd

Shandong, China Since 2025
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16x1 Industrial COB LCD Module EC1601A0 STN FSTN ST7066U -20 to 70°C Anti Glare OEM ODM

16x1 Industrial COB LCD Module EC1601A0 STN FSTN ST7066U -20 to 70°C Anti Glare OEM ODM

US $ 1.5-6.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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Efficient Low Consumption Laser Distance Module for Battery Powered Portable Devices

Efficient Low Consumption Laser Distance Module for Battery Powered Portable Devices

US $ 71.2-77.1 / Piece FOB
5 Pieces (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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Thermal Imaging Scope for Outdoor Adventure Infrared Camera Module Secondary Development-Friendly

Thermal Imaging Scope for Outdoor Adventure Infrared Camera Module Secondary Development-Friendly

US $ 1,499-1,520 / sets FOB
2 sets (MOQ)
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Yantai Botu Automation Technology Co., Ltd

Shandong, China Since 2025
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10.1 Inch AUO B101XAN02.0 1366x768 HD 16:9 TFT LCD Display Module

10.1 Inch AUO B101XAN02.0 1366x768 HD 16:9 TFT LCD Display Module

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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Low Power Consumption Laser Distance Module with Wide Voltage Operation

Low Power Consumption Laser Distance Module with Wide Voltage Operation

US $ 80.28-84.5 / Piece FOB
5 Pieces (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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Nfiraiy640X512@12umhigh Resolution IR Thermacamera Modules Fire Point Detection Infrared Thermal Imaging Module Zoomable Infrared Thermal Imager

Nfiraiy640X512@12umhigh Resolution IR Thermacamera Modules Fire Point Detection Infrared Thermal Imaging Module Zoomable Infrared Thermal Imager

US $ 1,499-1,520 / sets FOB
2 sets (MOQ)
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Audited Supplier
Yantai Botu Automation Technology Co., Ltd

Shandong, China Since 2025
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1024*768 LCD Module TFT 5.7" inches display for Industrial Medical Monitor Screen

1024*768 LCD Module TFT 5.7" inches display for Industrial Medical Monitor Screen

US $ 2.5-6.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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Wide Temperature Range Laser Distance Module for Harsh Working Conditions

Wide Temperature Range Laser Distance Module for Harsh Working Conditions

US $ 80.28-84.5 / Piece FOB
5 Pieces (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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Infiraiy640X512pixels Shutterless Infrared Thermal Camera Lwir Thermal Imaging Sensor Camera Module

Infiraiy640X512pixels Shutterless Infrared Thermal Camera Lwir Thermal Imaging Sensor Camera Module

US $ 1,499-1,520 / sets FOB
2 sets (MOQ)
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Audited Supplier
Yantai Botu Automation Technology Co., Ltd

Shandong, China Since 2025
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RS232/RS485 RFID Module, Multi Protocol Reader Writer, Access Control Card Reader Module

RS232/RS485 RFID Module, Multi Protocol Reader Writer, Access Control Card Reader Module

1 Piece (MOQ)
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Shenzhen Chikek Intelligent Tech Co., Ltd

Guangdong, China
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12864G Mono Graphic LCD Monitor Display Module

12864G Mono Graphic LCD Monitor Display Module

US $ 3-6.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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Bulk Wholesale Price Laser Distance Module with 60 Meter Long Distance Range

Bulk Wholesale Price Laser Distance Module with 60 Meter Long Distance Range

US $ 65-76.8 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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Best Quality Best-Selling RS485 OEM RFID Reader Module

Best Quality Best-Selling RS485 OEM RFID Reader Module

US $ 5.5-13 / Piece FOB
1 Piece (MOQ)
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Shenzhen Rami Electronics Co., Ltd.

Guangdong, China
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for Fpv Drone Infraredcoreinfiraiy Hiqh Quality 640*512 CVBS Thermacamera Module

for Fpv Drone Infraredcoreinfiraiy Hiqh Quality 640*512 CVBS Thermacamera Module

US $ 1,499-1,520 / pieces FOB
2 pieces (MOQ)
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Audited Supplier
Yantai Botu Automation Technology Co., Ltd

Shandong, China Since 2025
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Serial JPEG Camera HD720p 1080P Car Camera Ttl JPEG Camera Module

Serial JPEG Camera HD720p 1080P Car Camera Ttl JPEG Camera Module

US $ 18-21.5 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Lianchao Future Technology Co., Ltd

Guangdong, China
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240X320 2.4" Inch TFT/LCD display/screen Module

240X320 2.4" Inch TFT/LCD display/screen Module

US $ 10 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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About Rs232 Serial Module FAQ
  • QWhat advantages does buying access control card readers in wholesale offer?

    The Rs232 Serial Module is a top choice in our Access Control Card Reader collection.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 Rs232 Serial Module is classified under our comprehensive Access Control Card Reader range.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 are the common technologies used in access control card readers?

    Our Rs232 Serial 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.

Multi Protocol Supported Laser Distance Module for Flexible System Setup

Multi Protocol Supported Laser Distance Module for Flexible System Setup

US $ 80.28-84.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
Chat Now Send Inquiry
Customized to Sample 5 Inch Industrial TFT LCD Display Serial HMI - Custom FPC Service Uart/RS232 Interface China Manufacturer

Customized to Sample 5 Inch Industrial TFT LCD Display Serial HMI - Custom FPC Service Uart/RS232 Interface China Manufacturer

US $ 22-27 / Piece FOB
99 Pieces (MOQ)
Contact Supplier
Audited Supplier
Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Infiraiy Drone Components640X512mini Camera Module13mm Focal Length Uncooled Thermal Image Camera Infraredlens

Infiraiy Drone Components640X512mini Camera Module13mm Focal Length Uncooled Thermal Image Camera Infraredlens

US $ 1,499-1,520 / sets FOB
2 sets (MOQ)
Contact Supplier
Audited Supplier
Yantai Botu Automation Technology Co., Ltd

Shandong, China Since 2025
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Character Positive LCD COG Monitor Module Display with Backlight

Character Positive LCD COG Monitor Module Display with Backlight

US $ 2-3.5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
Miniature Size Laser Distance Module for Portable Measurement Equipment

Miniature Size Laser Distance Module for Portable Measurement Equipment

US $ 80.28-84.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
Chat Now Send Inquiry
5" Industrial TFT Serial Port LCD - RS232/Ttl Interface Resistive Touch Smart Display China Supply Customization According to Requirements

5" Industrial TFT Serial Port LCD - RS232/Ttl Interface Resistive Touch Smart Display China Supply Customization According to Requirements

US $ 22-27 / Piece FOB
99 Pieces (MOQ)
Contact Supplier
Audited Supplier
Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Infiraiy640X512infrared Thermal Module with Intelligent Image Algorithm for Sharp Clear Imaging Thermal Module 640

Infiraiy640X512infrared Thermal Module with Intelligent Image Algorithm for Sharp Clear Imaging Thermal Module 640

US $ 1,499-1,520 / sets FOB
2 sets (MOQ)
Contact Supplier
Audited Supplier
Yantai Botu Automation Technology Co., Ltd

Shandong, China Since 2025
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Stn 16X4 LCD Module VGA LCD display module with Green Background

Stn 16X4 LCD Module VGA LCD display module with Green Background

US $ 3-6.5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
PTC3m0 Serial Camera Module Ttl Uart/RS232/RS485

PTC3m0 Serial Camera Module Ttl Uart/RS232/RS485

US $ 28.9-30.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Guangzhou Putal Communication Technology Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
High-Performance Embedded RFID Card Reader/Writer Module

High-Performance Embedded RFID Card Reader/Writer Module

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

Manufacturer/Factory

Guangdong, China Since 2023
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RS232 Serial Camera Module

RS232 Serial Camera Module

US $ 13.41-17.87 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Guangzhou Putal Communication Technology Co., Ltd.

Guangdong, China
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58mm POS Qr Code Barcode Receipt Thermal Printer Kiosk Tharmal Printer Module

58mm POS Qr Code Barcode Receipt Thermal Printer Kiosk Tharmal Printer Module

US $ 11-14 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
OCOM Technologies Limited

Guangdong, China Since 2015
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125kmz and 13.56MHz USB Interface RFID Card Reader Module

125kmz and 13.56MHz USB Interface RFID Card Reader Module

US $ 19-22 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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