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
Minox 35PL instruction manual, user manual, Minox 35 PL Gebrauchsanleitung PDF
ROLLEI 35 S and MINOX 35 GL out of order, for parts or to - Catawiki