| 412321 | DP8464BN-3 | Disk Pulse Detector | National Semiconductor |
| 412322 | DP8464BTP-2 | Disk Pulse Detector | National Semiconductor |
| 412323 | DP8464BTP-3 | Disk Pulse Detector | National Semiconductor |
| 412324 | DP8464BV | Disk Pulse Detector | National Semiconductor |
| 412325 | DP8464BV-1 | Disk Pulse Detector | National Semiconductor |
| 412326 | DP8464BV-2 | Disk Pulse Detector | National Semiconductor |
| 412327 | DP8464BV-23 | Disk Pulse Detector [Life-time buy] | National Semiconductor |
| 412328 | DP8464BV-3 | Disk Pulse Detector | National Semiconductor |
| 412329 | DP8466B | Disk Data Controller | National Semiconductor |
| 412330 | DP8470 | Floppy Disk Support Chip Data Separator & Write Precompensation | National Semiconductor |
| 412331 | DP8470J | Floppy Disk Support Chip Data Separator & Write Precompensation | National Semiconductor |
| 412332 | DP8470N | Floppy Disk Support Chip Data Separator & Write Precompensation | National Semiconductor |
| 412333 | DP8470V | Floppy Disk Support Chip Data Separator & Write Precompensation | National Semiconductor |
| 412334 | DP8473 | Floppy Disk Controller Plus-2 | National Semiconductor |
| 412335 | DP8473N | DP8473 Floppy Disk Controller PLUS-2 | National Semiconductor |
| 412336 | DP8473V | DP8473 Floppy Disk Controller PLUS-2 | National Semiconductor |
| 412337 | DP8480A | 10k ECL to TTL Level Translator with Latch | National Semiconductor |
| 412338 | DP8480AJ | DP8480A 10k ECL to TTL Level Translator with Latch | National Semiconductor |
| 412339 | DP8480AN | DP8480A 10k ECL to TTL Level Translator with Latch | National Semiconductor |
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| 412340 | DP8481 | TTL to 10k ECL Level Translator with Latch | National Semiconductor |
| 412341 | DP8481F | TTL to 10k ECL Level Translator with Latch | National Semiconductor |
| 412342 | DP8481J | TTL to 10k ECL Level Translator with Latch | National Semiconductor |
| 412343 | DP8481N | TTL to 10k ECL Level Translator with Latch | National Semiconductor |
| 412344 | DP8482A | 100k ECL to TTL Level Translator with Latch | National Semiconductor |
| 412345 | DP8483 | TTL to 100k ECL Level Translator with Latch | National Semiconductor |
| 412346 | DP8483F | TTL to 100k ECL Level Translator with Latch | National Semiconductor |
| 412347 | DP8483J | TTL to 100k ECL Level Translator with Latch | National Semiconductor |
| 412348 | DP8483M | TTL to 100k ECL Level Translator with Latch | National Semiconductor |
| 412349 | DP8483N | TTL to 100k ECL Level Translator with Latch | National Semiconductor |
| 412350 | DP84900 | 1,7 Encoder/Decoder Circuits | National Semiconductor |
| 412351 | DP84901 | 1,7 Encoder/Decoder Circuits | National Semiconductor |
| 412352 | DP84902 | 1,7 Encoder/Decoder Circuit | National Semiconductor |
| 412353 | DP84902M | 1,7 Encoder/Decoder Circuit | National Semiconductor |
| 412354 | DP84902MS | 1,7 Encoder/Decoder Circuit | National Semiconductor |
| 412355 | DP84910 | Integrated Read Channel | National Semiconductor |
| 412356 | DP84910-36 | Integrated Read Channel | National Semiconductor |
| 412357 | DP84910-50 | Integrated Read Channel | National Semiconductor |
| 412358 | DP84910VHG | Integrated Read Channel | National Semiconductor |
| 412359 | DP84910VHG-36 | Integrated Read Channel | National Semiconductor |
| 412360 | DP84910VHG-50 | Integrated Read Channel | National Semiconductor |
