| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM2889 |  219Kb/10P | LM2889 TV Video Modulator |
| LM2889N |  219Kb/10P | LM2889 TV Video Modulator |
 National Semiconductor ... | LM2889N |  219Kb/ 10P | LM2889 TV Video Modulator |
 National Semiconductor ... | LM2825 |  633Kb/ 12P | Integrated Power Supply 1A DC-DC Converter |
 National Semiconductor ... | LM2825HN-ADJ |  633Kb/ 12P | Integrated Power Supply 1A DC-DC Converter |
 National Semiconductor ... | LM2825N-12 |  633Kb/ 12P | Integrated Power Supply 1A DC-DC Converter |
 National Semiconductor ... | LM2825N-3.3 |  633Kb/ 12P | Integrated Power Supply 1A DC-DC Converter |