Retro point-contact diode with germanium crystal in glass tube and capacitors on PCB. Metal cat whisker detector inside transparent package of vintage electronic component on old circuit board detail. Stock Photo
Germanium Percolator - PCB Guitar Mania
40% Keyboards: Germanium Diodes
One pair Power Amplifier 6W Assembled Board Ge Germanium transistor 1T906A USSR | eBay
Non FB germanium amplifier - Share Project - PCBWay
Dallas Arbiter Fuzz Face PCBs with germanium transistors during the years 1966 - 1968. My own D.I.Y fuzzface… | Guitar pedals, Guitar effects pedals, Guitar effects
AC128 Germanium FuzzFace – with 'Fuller Mods' – from DIY Effects | Hot Bottles
Transformer Input Germanium Tube Pre-amplifier Board, The Tone Is Warm, Mellow, Delicate, Transparent And Vigorous Lg218f - Transformers - AliExpress