Ucom 704 Driver Download _best_ Here

| Chipset | Official Source | Notes | |---------|----------------|-------| | | Prolific official site | Use driver version 3.8.0 or older for old PL-2303 HXA chips (newer drivers block fake/clone chips). | | CH340 / CH341 | WCH official site | Works universally. | | FTDI | FTDI official VCP driver | Rare for Ucom 704 but possible. |

No additional download is needed for most modern distributions (Ubuntu 20.04+, Debian 11+, macOS Catalina+). Ucom 704 Driver Download