LM837 Série
| Mfr. Partie# | Description | Fabricant | En stock | Opération |
| LM837MX/NOPB | IC OPAMP GP 4 CIRCUIT 14SOIC | Texas Instruments | 7044 |
|
| LM837M | IC OPAMP GP 4 CIRCUIT 14SOIC | National Semiconductor | 5615 |
|
| LM837MX | IC OPAMP GP 4 CIRCUIT 14SOIC | National Semiconductor | 9644 |
|