| 1658881 | UPD71051C | MOS INTEGRATED CIRCUIT | NEC |
| 1658882 | UPD71051C | Parallel Interface Unit | NEC |
| 1658883 | UPD71051C-10 | UPD71051 Serial Control Unit | NEC |
| 1658884 | UPD71051C-8 | UPD71051 Serial Control Unit | NEC |
| 1658885 | UPD71051G | UPD71051 Serial Control Unit | NEC |
| 1658886 | UPD71051GB | UPD71051 Serial Control Unit | NEC |
| 1658887 | UPD71051GB-10 | UPD71051 Serial Control Unit | NEC |
| 1658888 | UPD71051GB-8 | UPD71051 Serial Control Unit | NEC |
| 1658889 | UPD71051L | UPD71051 Serial Control Unit | NEC |
| 1658890 | UPD71051L-10 | UPD71051 Serial Control Unit | NEC |
| 1658891 | UPD71051L-8 | UPD71051 Serial Control Unit | NEC |
| 1658892 | UPD71054 | Programmable timer/counter | NEC |
| 1658893 | UPD71054-10 | MOS INTEGRATED CIRCUIT | NEC |
| 1658894 | UPD71054C | Programmable timer/counter | NEC |
| 1658895 | UPD71054C-10 | Programmable timer/counter | NEC |
| 1658896 | UPD71054G | Programmable timer/counter | NEC |
| 1658897 | UPD71054GB-10-384 | MOS INTEGRATED CIRCUIT | NEC |
| 1658898 | UPD71054GB-10-3B4 | Programmable timer/counter | NEC |
| 1658899 | UPD71054GB-384 | MOS INTEGRATED CIRCUIT | NEC |
|
| 1658900 | UPD71054GB-3B4 | Programmable timer/counter | NEC |
| 1658901 | UPD71054L | Programmable timer/counter | NEC |
| 1658902 | UPD71054L-10 | Programmable timer/counter | NEC |
| 1658903 | UPD71055 | Parallel interface unit | NEC |
| 1658904 | UPD71055C | Parallel interface unit | NEC |
| 1658905 | UPD71055C-10 | Parallel interface unit | NEC |
| 1658906 | UPD71055C-8 | Parallel Interface Unit | NEC |
| 1658907 | UPD71055G | Parallel interface unit | NEC |
| 1658908 | UPD71055G-8 | Parallel Interface Unit | NEC |
| 1658909 | UPD71055GB-10 | Parallel Interface Unit | NEC |
| 1658910 | UPD71055GB-10-3B4 | Parallel interface unit | NEC |
| 1658911 | UPD71055GB-3B4 | Parallel interface unit | NEC |
| 1658912 | UPD71055GB-8 | Parallel Interface Unit | NEC |
| 1658913 | UPD71055L | Parallel interface unit | NEC |
| 1658914 | UPD71055L-10 | Parallel interface unit | NEC |
| 1658915 | UPD71055L-8 | Parallel Interface Unit | NEC |
| 1658916 | UPD71059 | Interrupt control unit | NEC |
| 1658917 | UPD71059C | Interrupt control unit | NEC |
| 1658918 | UPD71059C-10 | Interrupt control unit | NEC |
| 1658919 | UPD71059G | Interrupt control unit | NEC |
| 1658920 | UPD71059GB-10-3B4 | Interrupt control unit | NEC |
