Germanium Transistor Phone Cases - iPhone and Android
![OC71 Vintage Germanium Transistor [black text] Phone Case](https://images.teepublic.com/derived/production/designs/72804570_0/1740673367/i_m:bi_production_blanks_fhjoyb0zkqgnguiim7ef_1758834365,c_68_329_405x)
Description: A tribute to the iconic Mullard OC71, the legendary black-glass germanium PNP transistor that defined the first era of British transistor radios. This design features an illustration and technical specifications for this classic semiconductor. A perfect gift for electronic engineers, vintage radio restorers, and boutique guitar pedal builders looking for that vintage germanium fuzz aesthetic. Ideal for collectors of Mullard valves and early UK electronics history. (Also available with white text for dark backgrounds.)
OC71 Vintage Germanium Transistor [black text] Phone Case
by Starchip Designs
$17 $23
![OC71 Vintage Germanium Transistor [white text] Phone Case](https://images.teepublic.com/derived/production/designs/72804328_1/1740673152/i_m:bi_production_blanks_fhjoyb0zkqgnguiim7ef_1758834365,c_68_332_405x)
Description: A tribute to the iconic Mullard OC71, the legendary black-glass germanium PNP transistor that defined the first era of British transistor radios. This design features an illustration and technical specifications for this classic semiconductor. A perfect gift for electronic engineers, vintage radio restorers, and boutique guitar pedal builders looking for that vintage germanium fuzz aesthetic. Ideal for collectors of Mullard valves and early UK electronics history. (Also available with black text for light backgrounds.)
OC71 Vintage Germanium Transistor [white text] Phone Case
by Starchip Designs
$17 $23
