sourcing a nice 808 style drummachine button

hey forum

i am considering making a simple drummachine for physical beatmaking. one of the great things about retro drummachines (apart from the amazing sounds) is the super nice buttons and the feel of them. i have been looking all over, but i can't find something which is similar to the classic 808 drummachine button.

does anyone have some clues on where to search? i would, of course, prefer something still in production.