![Amazon.com : REALINN 2D Barcode Scanner Compatible with Bluetooh, Wireless, USB Wired Function, Portable Wireless QR Code Reader for Mobile Phone Tablet PC, iOS Android MacOs Windows Linux System : Office Products Amazon.com : REALINN 2D Barcode Scanner Compatible with Bluetooh, Wireless, USB Wired Function, Portable Wireless QR Code Reader for Mobile Phone Tablet PC, iOS Android MacOs Windows Linux System : Office Products](https://m.media-amazon.com/images/I/511GYT0Vp2L._AC_UF894,1000_QL80_.jpg)
Amazon.com : REALINN 2D Barcode Scanner Compatible with Bluetooh, Wireless, USB Wired Function, Portable Wireless QR Code Reader for Mobile Phone Tablet PC, iOS Android MacOs Windows Linux System : Office Products
![Aibecy 1D/2D/QR MP6300Y Omnidirectional Barcode Scanner USB Wired Bar Code Reader CMOS Hand-Free QR Code Scanner for Retail _ - AliExpress Mobile Aibecy 1D/2D/QR MP6300Y Omnidirectional Barcode Scanner USB Wired Bar Code Reader CMOS Hand-Free QR Code Scanner for Retail _ - AliExpress Mobile](https://ae01.alicdn.com/kf/H9bf6396dae124afe99dc77375fa083acT/Aibecy-1D-2D-QR-MP6300Y-Omnidirectional-Barcode-Scanner-USB-Wired-Bar-Code-Reader-CMOS-Hand-Free.jpg)
Aibecy 1D/2D/QR MP6300Y Omnidirectional Barcode Scanner USB Wired Bar Code Reader CMOS Hand-Free QR Code Scanner for Retail _ - AliExpress Mobile
![Barcode, Web Service, Logo, Code 39, Data, Scanner, Black, Text, Barcode, Web Service, Logo png | PNGWing Barcode, Web Service, Logo, Code 39, Data, Scanner, Black, Text, Barcode, Web Service, Logo png | PNGWing](https://w1.pngwing.com/pngs/746/517/png-transparent-barcode-web-service-logo-code-39-data-scanner-black-text.png)
Barcode, Web Service, Logo, Code 39, Data, Scanner, Black, Text, Barcode, Web Service, Logo png | PNGWing
![Code 39 barcode scans a different value when using a USB scanner and a phone camera scanner - Stack Overflow Code 39 barcode scans a different value when using a USB scanner and a phone camera scanner - Stack Overflow](https://i.stack.imgur.com/1SHic.png)