This two-transistor delay circuit from the 1960s was found in documentation from the time. Transistors are germanium.
This radio for the medium wave band was found in an old American documentation. The transistors are made...
Found in Popular Electronics from the 1980s, this circuit shows how to drive two charges...
August 2017 - Bourns Multifuse AEC-Q200 PTC resettable fuses can be obtained from Mouser...