 | LM2931AM-5.0/NOPB | 4785 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC REG LDO 5V .1A 8-SOIC | 购买 |
| L7812ACV-DG | 7929 | STMicroelectronics | 19+ | TO-220-3 | | IC REG LDO 12V 1.5A TO220 | 购买 |
| LP2951CNG | 1997 | ON Semiconductor | 19+ | 8-DIP（0.300"，7.62mm） | | IC REG LDO 5V/ADJ .1A 8-DIP | 购买 |
| L7805ACP | 1662 | STMicroelectronics | 19+ | TO-220-3 整包 | | IC REG LDO 5V 1.5A TO-220FP | 购买 |
| LM2931CM/NOPB | 4658 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC REG LDO ADJ .1A 8-SOIC | 购买 |
| LM2937IMP-5.0/NOPB | 24000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 5V .4A SOT-223 | 购买 |
| LM2937IMP-5.0/NOPB | 24000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 5V .4A SOT-223 | 购买 |
| LM2937IMP-5.0/NOPB | 24000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 5V .4A SOT-223 | 购买 |
| LM2937IMP-3.3/NOPB | 14000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 3.3V .4A SOT223-3 | 购买 |
| LM2937IMP-3.3/NOPB | 14000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 3.3V .4A SOT223-3 | 购买 |
| LM2937IMP-3.3/NOPB | 14000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 3.3V .4A SOT223-3 | 购买 |
| LM2937IMP-12/NOPB | 3000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 12V .4A SOT-223 | 购买 |
| LM2937IMP-12/NOPB | 3000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 12V .4A SOT-223 | 购买 |
| LM2937IMP-12/NOPB | 3000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 12V .4A SOT-223 | 购买 |
| LM2937IMP-8.0/NOPB | 3000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 8V .4A SOT-223-3 | 购买 |
| LM2937IMP-8.0/NOPB | 3000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 8V .4A SOT-223-3 | 购买 |
| LM2937IMP-8.0/NOPB | 3000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 8V .4A SOT-223-3 | 购买 |
| LM2937IMP-2.5/NOPB | 2000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 2.5V .4A SOT223-3 | 购买 |
| LM2937IMP-2.5/NOPB | 2000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 2.5V .4A SOT223-3 | 购买 |
| LM2937IMP-2.5/NOPB | 2000 | National Semiconductor | 19+ | TO-261-4，TO-261AA | | IC REG LDO 2.5V .4A SOT223-3 | 购买 |
