Heathkit Laboratory Oscilloscope O-10 






Heathkit Laboratory Oscilloscope O-10
Tubes: 6AB4, 6BQ7A, 12BH7, 6CB6, 12AT7, 12AU7, 12AU7, 6C4, 6X4, 1V2, 5UP1
Dimensions: 220 x 335(360) x 388(415) (mm)
Year: 1955
ID: S516