| Manufacturer | Part Number | Description |
|---|---|---|
| GD74LS21 | Dual 4-Input Positive and Gates | |
| ETC Unknown Manufacturer | GD74LS21 | DUAL 4-INPUT POSITIVE AND GATES |
| Manufacturer | Part Number | Description |
|---|---|---|
| GD74LS21 | Dual 4-Input Positive and Gates | |
| ETC Unknown Manufacturer | GD74LS21 | DUAL 4-INPUT POSITIVE AND GATES |