GN-1

25.5mm numeric tube manufactured by Unknown

The GN-1 is a medium sized end view numeric nixie tube. It was produced by STC and Lorenz. This tube is very old an rare, because it has hand bend digits and is relatively large. This tube normally has a black shrink-sleeve over the side glass,which has printed the manufacturers logo, but sadly the sleeve is missing.
Brand/ManfacturerUnknown
Same Types
Likely Tyes
Symbol height (mm)25.5
Display0-9
Decimal pointnone
Base0
Starting Voltage (typ)200 V
Maintaining Voltage (typ)0 V
Current per Segment0mA
Reccomend Resistor18kOhm @ 200V, 33kOhm @ 250V, 47kOhm @ 300V according to datasheet