Environmentally Conscious and Economically Sound Machine Dismantling Forum > Gurnee
> Modern Stuff
> Light Emitting Sources
> Giant vintage machlett vt-31 glass vacuum tube
Giant vintage machlett vt-31 glass vacuum tube
GIANT VINTAGE MACHLETT VT-31 GLASS VACUUM TUBE
RARE VINTAGE GIANT MACHLETT VACUUM TUBE
Get it for your display collection.
You will not find many of these around any more
The filament is open and part of the internal construction of the tube has come loose.
Still a great looking tube. Put some bright color leds in the base and light it up. You could actually put a different color in each end of the tube.
Filament is good. Selling as collectible display tube only
Please do not wait until the last minute to ask your question.
Other images were obtained from NASAJPL-Caltech.
