(DISPLAY TUBES) 80 Balloon shape glass 1930's (for display purposes only - do not work)
$ 9.99
BALLOON DISPLAY TUBES - DO NOT WORK:
-----------------------------------
1) UX-280 Radiotron dud
1) 280 Super Airline dud
2) 80 RCA Radiotron duds
1) UX-280 Radiotron - plates tilted - dud
-----------------------------------
1) UX-280 Radiotron dud
1) 280 Super Airline dud
2) 80 RCA Radiotron duds
1) UX-280 Radiotron - plates tilted - dud
See more: vacuum tube