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USB to RS232 Serial Adapter DB9 Male - Thumbscrews - Prolific Chipset


This product has been discontinued

40 Inch Cable | USB 2.0 to DB-9 RS232 | Thumbscrews | Prolific Chipset

USB to RS232 Serial Adapter DB9 Male - Thumbscrews - Prolific Chipset

This bridge converter cable converts a USB into a RS-232 serial port allowing you to connect to your monitor and control your serial devices. Works with digital cameras, cell phones, PDA's, GPS systems, and ISDN terminal adapting. This cable draws power from the USB port so no external power supply is needed. This cable will support over 1 Mbps data transfer rate. Driver CD Included. It is most applicable to industrial environments as well as simple desktop installations.


  • 40 Inch Cable
  • Connector A: USB 2.0
  • Connector B: DB-9 Serial RS-232
  • Secured With Thumbscrews
  • 1 Mbps Transfer Rate
  • Suitable for PDA and Modem
  • Supports Windows 98/2000/XP/Vista/7/10
  • Supports Linux, Mac OS v8.6 or Higher, Chrome OS
  • Driver CD Included
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Product Questions

do you have the rs232 d9 usb to serial port with the d9 in female config
Question by: ray on Jun 24, 2020, 4:14 PM
We do not have a cable with the DB9 female end. We do carry SKU 3204 which is a female to female gender changer. Plug your male end to the adapter and then you will have a female ended cable.
Hope this helps.
Answer by: Jeff Johnston on Jun 24, 2020, 4:25 PM