| LM2937ES-10 | | part details | | | | Avail | | 668 |
| |
| |
| LM2937ET-10 | | part details | | NSC | | 00 | | Avail | | 634 |
| |
| |
| LM2937ET-12 | | part details | | NSC | | 95+ | | Avail | | 510 |
| |
| |
| LM2937ET-12 | | part details | | NATIONAL | | | Avail | | 500 |
| |
| |
| LM2937ET-12/NOPB | | part details | | | | Avail | | 495 |
| |
| |
| LM2937ET-10 | | part details | | National Semiconductor | | | Avail | | 484 |
| |
| |
| LM2937ET-12 | | part details | | National Semiconductor Co | | | Avail | | 407 |
| |
| |
| LM2937ET-12 | | part details | | NSC | | 1996+ | | Avail | | 347 |
| |
| |
| LM2937ES-10 | | part details | | National Semiconductor Co | | JM61AB | | Avail | | 342 |
| |
| |
| LM2937ES-10 | | part details | | NSC | | 443 | | Avail | | 340 |
| |
| |
| LM2937ES-10 | | part details | | National Semiconductor (N | | 0113 | | Avail | | 331 |
| |
| |
| LM2937ES10 | | part details | | NSC | | | Avail | | 265 |
| |
| |