Espey 105

Brand on Tester Espey


Country USA
Tube / Solid State? Tube
Type Dynamic Mutual Conductance
Notes Has orange US Signal Corps. stamp in upper left corner.
Espey 105
Espey 105
Espey 105
Espey 105
Espey 105
Espey 105
Espey 105
Espey 105
Espey 105
Espey 105
Espey 105
Espey 105