The SSP-1107 suffix likely indicates a specific board vendor’s model (e.g., StarTech, Syba, or a generic Chinese manufacturer). The vendor may repackage the WCH driver. If no driver is on their support page, the generic WCH driver is the only viable option.
Follow these methods in order. works for most users. ch382ssp-1107 driver windows 10
: Press Windows Key + X and select Device Manager . The SSP-1107 suffix likely indicates a specific board