National SemiConductor NS500 NS500
The National SemiConductor NS500 NS500
is
an arithmetic
calculator with 12 digits precision
and
algebraic logic.
It has
5 functions, 26 keys
and
a VFD (vacuum fluorescent) display. The power source is
4xAA sealed.
Facts at a glance:
| Type |
Arithmetic |
| Functions |
5 |
| Keys |
26 |
| Precision |
12 |
| Logic |
Algebraic |
| Display type |
VFD |
| Display size |
|
| Printer |
Y |
| Length |
168 mm |
| Width |
72 mm |
| Thickness |
37 mm |
| Weight |
unknown g |
| Power Source |
4xAA sealed |
| Country |
|
| Original price |
unknown |
| Est. current value |
unknown |
| Year introduced |
1979 |
| Year discontinued |
1981 |
See other calculators manufactured by National SemiConductor.