NL-807
20.5mm numeric tube manufactured by National Electronics
The NL-807 is a clear glass side view nixie tube manufactured by National Electronics. Its relatively rare since it has a digit-height of 20.5mm which is already considered "big" for side view tubes. There is also a version with the decimal point, the NL-821
| Brand / Manfacturer | National Electronics |
| Same Types | |
| Likely Tyes | |
| Symbol height in mm | 20.5 |
| Characters / Symbols | 0-9 |
| Decimal point | none |
| Base / Socket | RTS-11 |
| Starting Voltage (typ) | 170 V |
| Maintaining Voltage (typ) | 0 V |
| Current per Segment | 4.5mA |
| Reccomend Resistor | 8.8kOhm @ 170V, 30kOhm @ 250V, 43kOhm @ 300V |
