| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-53201-1-ND | 5 | $0.40 | Buy |
| Mouser Electronics | 595-TL431LIAIDBZR | 8549 | $0.18 | Buy |
| Win Source | TL431LIAIDBZR | 750000 | Buy | |
| Quarktwin Electronic Components | TL431LIAIDBZR | 27986 | $0.50 | Buy |
| Arrow Europe | TL431LIAIDBZR | 123000 | $0.08 | Buy |
| Arrow North American Components | TL431LIAIDBZR | 335 | $0.21 | Buy |
| AVNET Europe | TL431LIAIDBZR | * $0.10 | Buy | |
| AVNET Express | TL431LIAIDBZR | $0.06 | Buy | |
| Verical Marketplace | TL431LIAIDBZR | 335 | $0.25 | Buy |
| Texas Instruments | TL431LIAIDBZR | 1177003 | $0.14 | Buy |
Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 -40 to 85