FenderFender® - Founded in Fullerton California by Leo Fender, Fender Musical Instruments Corp is the world's foremost manufacturer of guitars, basses, amplifiers and related equipment dating back to the 1940's.
Transistor - Fender®, A1837, amplifier application
A1837 Transistor - Fender. Power amplifier applications and Driver Stage Amplifier Applications.
Footswitch Box - Fender, Two Button (Channel, Chorus)
Two button Fender®, ¼" plug (channel & chorus).
Footswitch Box - Fender, for Champion Amps
One button, ¼" plug, Champion channel.