| 853521 | LM431AIM3 | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853522 | LM431AIM3 | Adjustable Precision Zener Shunt Regulator 3-SOT-23 -40 to 85 | Texas Instruments |
| 853523 | LM431AIM3/NOPB | Adjustable Precision Zener Shunt Regulator 3-SOT-23 -40 to 85 | Texas Instruments |
| 853524 | LM431AIM3N1E | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853525 | LM431AIM3X | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853526 | LM431AIM3X/NOPB | Adjustable Precision Zener Shunt Regulator 3-SOT-23 -40 to 85 | Texas Instruments |
| 853527 | LM431AIMX | Adjustable/2.5V, 2% Tolerance Shunt Regulator | Fairchild Semiconductor |
| 853528 | LM431AIMX | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853529 | LM431AIMX/NOPB | Adjustable Precision Zener Shunt Regulator 8-SOIC -40 to 85 | Texas Instruments |
| 853530 | LM431AIZ | Adjustable/2.5V, 2% Tolerance Shunt Regulator | Fairchild Semiconductor |
| 853531 | LM431AIZ | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853532 | LM431AIZ/LFT1 | Adjustable Precision Zener Shunt Regulator 3-TO-92 | Texas Instruments |
| 853533 | LM431AIZ/NOPB | Adjustable Precision Zener Shunt Regulator 3-TO-92 -40 to 85 | Texas Instruments |
| 853534 | LM431B | Programmable Shunt Regulator | Fairchild Semiconductor |
| 853535 | LM431BCM | Programmable Shunt Regulator | Fairchild Semiconductor |
| 853536 | LM431BCM | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853537 | LM431BCM/NOPB | Adjustable Precision Zener Shunt Regulator 8-SOIC 0 to 70 | Texas Instruments |
| 853538 | LM431BCM3 | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853539 | LM431BCM3 | Adjustable Precision Zener Shunt Regulator 3-SOT-23 0 to 70 | Texas Instruments |
|
| 853540 | LM431BCM3/NOPB | Adjustable Precision Zener Shunt Regulator 3-SOT-23 0 to 70 | Texas Instruments |
| 853541 | LM431BCM3N1D | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853542 | LM431BCM3X | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853543 | LM431BCM3X/NOPB | Adjustable Precision Zener Shunt Regulator 3-SOT-23 0 to 70 | Texas Instruments |
| 853544 | LM431BCMX | Adjustable/2.5V, 1% Tolerance Shunt Regulator | Fairchild Semiconductor |
| 853545 | LM431BCMX | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853546 | LM431BCMX/NOPB | Adjustable Precision Zener Shunt Regulator 8-SOIC 0 to 70 | Texas Instruments |
| 853547 | LM431BCZ | Programmable Shunt Regulator | Fairchild Semiconductor |
| 853548 | LM431BCZ | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853549 | LM431BCZ/NOPB | Adjustable Precision Zener Shunt Regulator 3-TO-92 0 to 70 | Texas Instruments |
| 853550 | LM431BCZX | Adjustable/2.5V, 1% Tolerance Shunt Regulator | Fairchild Semiconductor |
| 853551 | LM431BIM | Adjustable/2.5V, 1% Tolerance Shunt Regulator | Fairchild Semiconductor |
| 853552 | LM431BIM | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853553 | LM431BIM | Adjustable Precision Zener Shunt Regulator 8-SOIC -40 to 85 | Texas Instruments |
| 853554 | LM431BIM/NOPB | Adjustable Precision Zener Shunt Regulator 8-SOIC -40 to 85 | Texas Instruments |
| 853555 | LM431BIM3 | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853556 | LM431BIM3 | Adjustable Precision Zener Shunt Regulator 3-SOT-23 -40 to 85 | Texas Instruments |
| 853557 | LM431BIM3/NOPB | Adjustable Precision Zener Shunt Regulator 3-SOT-23 -40 to 85 | Texas Instruments |
| 853558 | LM431BIM3N1C | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853559 | LM431BIM3X | Adjustable Precision Zener Shunt Regulator | National Semiconductor |
| 853560 | LM431BIM3X | Adjustable Precision Zener Shunt Regulator 3-SOT-23 -40 to 85 | Texas Instruments |
