USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Usb-a 10ft – Rs-232
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
Provides the connection between USB and the traditional RS-232 serial port. Easy to setup: Plug & Play - Simply plug your device into the adapter and the adapter into your PC or Mac. COM ports and Baud rates can be modified to desired set up.
SpecPicks Verdict
SpecPicks classifies USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Usb-a 10ft – R… as a niche pick — read recent reviews before buying in the cables & connectors category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for cables & connectors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Full Specifications
| standard | RS-232 |
|---|---|
| length_ft | 10 |
| connector_a | USB-A |
| connector_b | DB9 Male |
Ready to buy?
USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Usb-a 10ft – Rs-232 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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