| PAL20R8ANC | | part details | | NATIONAL | | 86+ | | Avail | | 600 |
| |
| |
| PAL20R8ANC | | part details | | NATIONAL 8842 | | | Avail | | 525 |
| |
| |
| PAL20R8ANC | | part details | | NSC | | 89 | | Avail | | 452 |
| |
| |
| PAL20R8ANC | | part details | | NSC | | 87 | | Avail | | 251 |
| |
| |
| PAL20R8ANC | | part details | | NSC | | | Avail | | 165 |
| |
| |
| PAL20R8ANC | | part details | | NATIONAL | | 9024 | | Avail | | 150 |
| |
| |
| PAL20R8ANC | | part details | | National Semiconductor | | | Avail | | 145 |
| |
| |
| PAL20R8ANC | | part details | | NSC | | 9048 | | Avail | | 112 |
| |
| |
| PAL20R8ANC | | part details | | NATIONAL SEMICONDUCTOR | | | Avail | | 110 |
| |
| |
| PAL20R8ANC | | part details | | | | Avail | | 108 |
| |
| |
| PAL20R8ANC | | part details | | NSC | | 89 | | Avail | | 92 |
| |
| |
| PAL20R8ANC | | part details | | NSC | | 86 | | Avail | | 82 |
| |
| |