I am looking for the data sheet for the PL2303-DB9



Hi Wesley,

Thank you for posting about the PS2303-DB9. We don’t have a data sheet for that adapter itself, but here are links to datasheets for the two main chips in it, the PL2303HX chip and RS-232 interface chip.



I hope this helps.

Plugable Support


I am closing this thread. If you have any other questions, please contact us directly at support@plugable.com. Thanks!