| No |
Part Number |
Description |
Manufacture |
PDF |
| 1 |
ZN1040E |
Universal Count / Display Circuit |
Ferranti Electric
|
|
| 2 |
ZN1040E |
Universal Count / Display Circuit |
GEC Plessey Semiconductors
|
|
| 3 |
ZN1040E-RD |
Universal 4 Digital Display Counter |
ETC
|
|
| 4 |
ZN1040E |
Universal 4 Digital Display Counter |
ETC
|
|
