Latch for Classic calculators

3D printed latch part for Classics HP calculators, in black color:

HP-35, HP-45, HP-55, HP-65, HP-70, HP-80

It is also compatible with HP41c printers (HP 82143A, HP82162A) and HP97/92 calculators

(NOTE: all 3D printed parts at The Calculator Store are of our own design - we never use anyone else's designs)