| Fabricant | No de pièce | Fiches technique | Description |
 National Semiconductor ... | LM113-1H |  126Kb/4P | Reference Diode |
 National Semiconductor ... | LM113-1H/883 |  126Kb/4P | Reference Diode |
 National Semiconductor ... | LM113-2H |  126Kb/4P | Reference Diode |
| LM113-2H/883 |  126Kb/4P | Reference Diode |
| LM1131 |  186Kb/5P | DUAL DOLBY B-TYPE NOISE REDUCTION PROCESSOR |
| LM1131A |  186Kb/5P | DUAL DOLBY B-TYPE NOISE REDUCTION PROCESSOR |
| LM1131AN |  186Kb/5P | DUAL DOLBY B-TYPE NOISE REDUCTION PROCESSOR |
| LM1131B |  186Kb/5P | DUAL DOLBY B-TYPE NOISE REDUCTION PROCESSOR |
| LM1131BN |  186Kb/5P | DUAL DOLBY B-TYPE NOISE REDUCTION PROCESSOR |
| LM1131C |  186Kb/5P | DUAL DOLBY B-TYPE NOISE REDUCTION PROCESSOR |
| LM1131CM |  186Kb/5P | DUAL DOLBY B-TYPE NOISE REDUCTION PROCESSOR |
| LM1131CN |  186Kb/5P | DUAL DOLBY B-TYPE NOISE REDUCTION PROCESSOR |
| LM113H |  126Kb/4P | Reference Diode |
 National Semiconductor ... | LM113H/883 |  126Kb/4P | Reference Diode |