16mm numeric tube manufactured by NEC

The CD56 is a clear glass numeric end-view tube manufactured by NEC. It can display the numbers zero to nine and has no decimal point
Brand / Manfacturer NEC
Same Types
Likely Tyes
Symbol height in mm 16
Characters / Symbols 0-9
Decimal point none
Base / Socket SK-136
Starting Voltage (typ) 170 V
Maintaining Voltage (typ) 0 V
Current per Segment 2mA
Reccomend Resistor tested with 10kOhm