| PC16550DV | | part details | | NSC | | 9736 | | Avail | | 7221 |
| |
| |
| PC16550DVX | | part details | | NSC | | 9836 | | Avail | | 5500 |
| |
| |
| PC16550DVX | | part details | | NATIONAL SEMICONDUCTOR CO | | 200706 | | Avail | | 3500 |
| |
| |
| PC16550DVX | | part details | | NSC | | | Avail | | 3125 |
| |
| |
| PC16550DV | | part details | | NSC | | | Avail | | 3092 |
| |
| |
| PC16550DVX | | part details | | NSC | | 00 | | Avail | | 2000 |
| |
| |
| PC16550DV | | part details | | NATIONAL | | 1997+ | | Avail | | 1739 |
| |
| |
| PC16550DV | | part details | | NAT | | | Avail | | 1633 |
| |
| |
| PC16550DVX | | part details | | NATIONAL SEMICONDUCTOR | | 98 | | Avail | | 1502 |
| |
| |
| PC16550DV | | part details | | International Servicemast | | 9918 | | Avail | | 1454 |
| |
| |
| PC16550DV | | part details | | NATIONAL SEMICONDUCTOR | | 0036,013 | | Avail | | 1423 |
| |
| |
| PC16550DV | | part details | | | | Avail | | 1225 |
| |
| |