CV95
Bolometer
CV119
Bolometer indicator
CV231
Neon indicator
CV263
Power indicator
CV264
Radar power indicator
CV271
Fluorescent indicator
CV311
Power measurement tube
CV359
Power indicator
CV360
Power indicator
CV498
Power indicator
CV982
Neon indicator (unknown)
CV5106
Indicator tube
CV5278
Display tube
CV5351
Display
CV9732
Display