15.5mm numeric tube manufactured by Tesla

The 10TU26 is a clear glass numeric endview tube manufactured by Tesla, it is similar to the german ZM1020 tubes.
Brand / Manfacturer Tesla
Same Types
Likely Tyes
Symbol height in mm 15.5
Characters / Symbols 0.9
Decimal point none
Base / Socket B13B
Starting Voltage (typ) 170 V
Maintaining Voltage (typ) 145 V
Current per Segment 2mA
Reccomend Resistor 12.5kOhm = 2mA