| No. |
Part Name |
Description |
Manufacturer |
| 1 |
LM1131AN |
24 V, 20 mA, dual dolby B-type noise reduction processor |
National Semiconductor |
| 2 |
LM1131BN |
24 V, 20 mA, dual dolby B-type noise reduction processor |
National Semiconductor |
| 3 |
LM1131CM |
24 V, 20 mA, dual dolby B-type noise reduction processor |
National Semiconductor |
| 4 |
LM1131CN |
24 V, 20 mA, dual dolby B-type noise reduction processor |
National Semiconductor |
| 5 |
SM1131 |
High Sound Quality Multi Melody IC |
Nippon Precision Circuits Inc |
| 6 |
SM1131N |
High sound quality multi melody IC |
Nippon Precision Circuits Inc |
| 7 |
SM1131S |
High sound quality multi melody IC |
Nippon Precision Circuits Inc |
| | | |
