15.5mm numeric tube manufactured by Rodan

The CD43 is a numeric endview nixie tube manufactured by Rodan. Its equal to the ZM1180 from Siemens, but the digits look more nice and have a special kind of glow like many Rodan tubes. These were used in measurement devices like Voltmeters (see below).
Brand / Manfacturer Rodan
Same Types
Likely Tyes
Symbol height in mm 15.5
Characters / Symbols 0-9
Decimal point none
Base / Socket SK-136
Starting Voltage (typ) 170 V
Maintaining Voltage (typ) 145 V
Current per Segment 2.8mA
Reccomend Resistor 8.2kOhm = 3mA