| Manufacturer | Part Number | Description |
|---|---|---|
Texas Instruments |
SN7490A | DIVIDE-BY-TWELVE AND BINARY COUNTERS |
Fairchild |
DM7490A | Decade and Binary Counters |
| ETC Unknown Manufacturer | 7490A | DECADE COUNTER |
National Semiconductor |
DM7490A | Decade and Binary Counters |