Version v22 of the CH375 driver by FreddyV (USB mass storage on PC XT/AT)
-FreddyV is still working on the drive of the CH375 which permits to use USB mass storage on any PC XT and AT. The last version of the driver is v22, which was released the 30th June 2022 for PC XT. There is also a version for PC AT (286 and plus).
Retro Erik has done a video on the use of this USB-ISA card (see the Lo-Tech web page).
Retro Tech Chris has made a 3D model of a bracket for this ISA card.
See the thread on Vogons.