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Amazon.com: Zebra ZT410 203 dpi USB 2.0/RS-232 Ser/ 10/100 Enet/Blth 2.1/ EZPL (Renewed) : Office Products
![I brought this board from Amazon.It blinks when I plug into my laptop.But I couldn't work with it. It shows as "USB 2.0-Ser!" in the device manager. And I couldn't update drivers I brought this board from Amazon.It blinks when I plug into my laptop.But I couldn't work with it. It shows as "USB 2.0-Ser!" in the device manager. And I couldn't update drivers](https://preview.redd.it/qft788ku4dt71.jpg?width=640&crop=smart&auto=webp&s=9551cd28de2e3cd922219ff54173dca3b5e91459)
I brought this board from Amazon.It blinks when I plug into my laptop.But I couldn't work with it. It shows as "USB 2.0-Ser!" in the device manager. And I couldn't update drivers
![Amazon.com: EC Buying USB 2.0 to Serial 9-Pin RS232 Serial Adapter, DB-9 USB to Serial RS232 Converter Cable, USB 9-Pin Serial Cable, Serial to USB Adapter Support Windows 7/8/10/11/32/64/XP/RS232 to USB : Amazon.com: EC Buying USB 2.0 to Serial 9-Pin RS232 Serial Adapter, DB-9 USB to Serial RS232 Converter Cable, USB 9-Pin Serial Cable, Serial to USB Adapter Support Windows 7/8/10/11/32/64/XP/RS232 to USB :](https://images-na.ssl-images-amazon.com/images/I/6171mo1LHoL._AC_UL600_SR600,600_.jpg)
Amazon.com: EC Buying USB 2.0 to Serial 9-Pin RS232 Serial Adapter, DB-9 USB to Serial RS232 Converter Cable, USB 9-Pin Serial Cable, Serial to USB Adapter Support Windows 7/8/10/11/32/64/XP/RS232 to USB :
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USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com Europe
![USB 2.0 9 Pin Male to Female Adapter Extension Cable USB2.0 9Pin M/F Multiplier Extension Cord Wire 9 Pin USB2.0 Extension Cable - AliExpress USB 2.0 9 Pin Male to Female Adapter Extension Cable USB2.0 9Pin M/F Multiplier Extension Cord Wire 9 Pin USB2.0 Extension Cable - AliExpress](https://ae01.alicdn.com/kf/S2e671a7ff34e4b16a4c73b65abe6ac0cz.jpg_640x640Q90.jpg_.webp)