 | LM4040BIM3-5.0/NOPB | 5000 | National Semiconductor | 19+ | TO-236-3，SC-59，SOT-23-3 | | IC VREF SHUNT PREC 5V SOT-23-3 | 购买 |
| LM4040BIM3-5.0/NOPB | 5000 | National Semiconductor | 19+ | TO-236-3，SC-59，SOT-23-3 | | IC VREF SHUNT PREC 5V SOT-23-3 | 购买 |
| LM4040BIM3-4.1/NOPB | 4000 | National Semiconductor | 19+ | TO-236-3，SC-59，SOT-23-3 | | IC VREF SHUNT PREC 4.096V SOT23 | 购买 |
| LM4040BIM3-4.1/NOPB | 4000 | National Semiconductor | 19+ | TO-236-3，SC-59，SOT-23-3 | | IC VREF SHUNT PREC 4.096V SOT23 | 购买 |
| LM4040BIM3-4.1/NOPB | 4000 | National Semiconductor | 19+ | TO-236-3，SC-59，SOT-23-3 | | IC VREF SHUNT PREC 4.096V SOT23 | 购买 |
| LM4040BIM3-2.5/NOPB | 5000 | National Semiconductor | 19+ | TO-236-3，SC-59，SOT-23-3 | | IC VREF SHUNT PREC 2.5V SOT-23-3 | 购买 |
| LM4040BIM3-2.5/NOPB | 5000 | National Semiconductor | 19+ | TO-236-3，SC-59，SOT-23-3 | | IC VREF SHUNT PREC 2.5V SOT-23-3 | 购买 |
| LM4040BIM3-2.5/NOPB | 5000 | National Semiconductor | 19+ | TO-236-3，SC-59，SOT-23-3 | | IC VREF SHUNT PREC 2.5V SOT-23-3 | 购买 |
| LM336Z5 | 6457 | Fairchild Semiconductor | 19+ | TO-226-3、TO-92-3 标准主体 | | IC VREF SHUNT PREC ADJ TO-92-3 | 购买 |
| TL431BCDG | 3438 | ON Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC VREF SHUNT PREC ADJ 8-SOIC | 购买 |
| TS431IZT | 5000 | STMicroelectronics | 19+ | TO-226-3、TO-92-3（TO-226AA）成形引线 | | IC VREF SHUNT PREC ADJ TO-92-3 | 购买 |
| TS431IZT | 5000 | STMicroelectronics | 19+ | TO-226-3、TO-92-3（TO-226AA）成形引线 | | IC VREF SHUNT PREC ADJ TO-92-3 | 购买 |
| TS431IZT | 5000 | STMicroelectronics | 19+ | TO-226-3、TO-92-3（TO-226AA）成形引线 | | IC VREF SHUNT PREC ADJ TO-92-3 | 购买 |
| TL431BVDG | 2878 | ON Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC VREF SHUNT PREC ADJ 8-SOICN | 购买 |
| LM431BCM/NOPB | 1985 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC VREF SHUNT PREC ADJ 8-SOIC | 购买 |
| TL431CZ | 7552 | STMicroelectronics | 19+ | TO-226-2，TO-92-2（TO-226AC） | | IC VREF SHUNT PREC ADJ TO-92-3 | 购买 |
| TL431CZ | 7552 | STMicroelectronics | 19+ | TO-226-2，TO-92-2（TO-226AC） | | IC VREF SHUNT PREC ADJ TO-92-3 | 购买 |
| LMV431AIM5X/NOPB | 4000 | National Semiconductor | 19+ | SC-74A，SOT-753 | | IC VREF SHUNT PREC ADJ SOT-23-5 | 购买 |
| LMV431AIM5X/NOPB | 4000 | National Semiconductor | 19+ | SC-74A，SOT-753 | | IC VREF SHUNT PREC ADJ SOT23-5 | 购买 |
| LMV431AIM5X/NOPB | 4000 | National Semiconductor | 19+ | SC-74A，SOT-753 | | IC VREF SHUNT PREC ADJ SOT23-5 | 购买 |
