| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | LM431CIM/NOPB-ND | 1602 | $0.76 | Buy |
| Mouser Electronics | 926-LM431CIM/NOPB | 2656 | $1.69 | Buy |
| Ameya360 | LM431CIM/NOPB | 142 | Buy | |
| Arrow Europe | LM431CIM/NOPB | 760 | $0.65 | Buy |
| Win Source | LM431CIM/NOPB | 113210 | Buy | |
| TME | LM431CIM/NOPB | 439 | $0.95 | Buy |
| Arrow Asia | LM431CIM/NOPB | 2090 | $0.35 | Buy |
| Quarktwin Electronic Components | LM431CIM/NOPB | 4861 | $0.97 | Buy |
| Arrow North American Components | LM431CIM/NOPB | 0 | $0.95 | Buy |
| Verical Marketplace | LM431CIM/NOPB | 2470 | $0.00 | Buy |
| Texas Instruments | LM431CIM/NOPB | 27893 | $0.61 | Buy |
| AVNET Asia Pacific | LM431CIM/NOPB | $0.34 | Buy | |
| Farnell | LM431CIM/NOPB | 22 | * $1.44 | Buy |
| Newark | LM431CIM/NOPB | 968 | $1.52 | Buy |
| AVNET Europe | LM431CIM/NOPB | 475 | * $0.53 | Buy |
| element14 APAC | LM431CIM/NOPB | 22 | * $1.43 | Buy |
| AVNET Express | LM431CIM/NOPB | 900 | $0.31 | Buy |
LM431 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator