Amazon.com : Golden Power PX27 6 Volt Alkaline Battery for Minox and Rollei Compact Film Camera : Electronics
Minox 35 GT 35mm Viewfinder Camera / Compact Camera Made in - Etsy Australia
Found a Minox 35 GT in super good condition (just needs a good clean). I adapted the battery compartment to use 4 LR44 cells, that are about the same size of the