On 29/10/2024 02:50, Ping-Ke Shih wrote: >> >> But can you help me on finding a USB adapter that runs this path? If you >> know a commodity model that uses this specific driver, could you point >> me so I can buy one for testing? >> > > I don't know that. Maybe, Bitterblue Smith (Cc'd) can share how/where he got > USB adapters. > > I got them from Aliexpress. Both listings are gone now, but I still see others: https://www.aliexpress.com/item/1005007655660231.html https://www.aliexpress.com/item/1005007688991958.html Mine was only 6 USD in March 2023. I don't know why this obsolete product got so expensive. For RTL8192DU only modules are available: https://www.aliexpress.com/item/4000191417711.html https://www.aliexpress.com/item/1005007343563100.html Someone gave me this link (I didn't buy): https://www.amazon.com/Netis-Wireless-Raspberry-Windows-RTL8188CUS/dp/B008O2AL0K Note that the Netis WF2120 can have newer chips inside which will not use this driver.