Does someone use legacy FC gamepad

hi community,
i wonder if i can use the legacy FC gamepad, some 30 years ago, for the great project emuelec?
there are such gamepads with usb port, but i’d like to know if it would work with emuelec.
many thanks.
ignore the 9-hole interace in the picture, there are usb ones.

No user has tried the gamepad. So we cannot confirm if it works.