| Part No | Manufacturer | Price | Stock |
| King-YiKu Optoelectronics Co., Ltd. | TL431AIPKG3 (22+; , D/c: : 1380) | TI/ | 89$ | – |
| Geefook (shenzhen) Electronic Co., Ltd | TL431AIPKG3 (Подробнее) | Texas Instruments | 0.46$ | 550 |
| DGT Technology (HK) Co., Limited | TL431AIPKG3 (IC VREF SHUNT 36V 1% SOT89-3 RoHS compliant Подробнее) | Texas Instruments | 0.46$ | bulk: 0.1683$ | 10000 |
| Delta Electronics | TL431AIPKG3 | – | 13.45 RUB | 6-8 weeks |
| Delta Electronics | TL431AIPKG3 PBF | – | 10.72 RUB | 6-8 weeks |
| Delta Electronics | TL431AIPKG3 регулируемый ИОН 2,5-36В, 100мА, 1%, SOT-89 | – | 8.3 RUB | 6-8 weeks |
| Delta Electronics | TL431AIPKG3 (ИОН 2.5-36V 100мА 1%) | – | 8.2 RUB | 6-8 weeks |
| Soloviev | TL431AIPKG3 | TI | – | Stock |
HongKong Teyou Huicheng Electronic Technology Limited | TL431AIPKG3 (Package: : SOT-89; , D/c: : 22+) | TI/ | – | 45000 |
| Digi-ic_SMART PIONEER Electronic | TL431AIPKG3 (IC VREF SHUNT ADJ 1% SOT89-3 Подробнее) | Texas Instruments | – | 12144 |
| AN-CHIP | TL431AIPKG3 (микросхема интегральная электронная IC VREF SHUNT PREC ADJ SOT-89-3 4-5 недель, цена по запросу; , Package: : N/A; , Min order: : 1; , D/c: : DC: 20+/21) | Texas Instruments | – | 48610 |
| Стандарт СИЗ | TL431AIPKG3 (Подробную информацию уточняйте у наших менеджеров.) | Texas | – | Stock |
| Стандарт СИЗ | TL431AIPKG3 PBF (Импортные микросхемы) | ARL | – | Stock |
| ZelChip | TL431AIPKG3 (TL431AIPKG3, Texas Instruments Подробнее) | – | – | 705, склад 2 дня |
| Delta Electronics | TL431AIPKG3 | – | – | 705 |
| HK CARLACCI TRADING CO.,LIMITED | TL431AIPKG3 (Package: : SOT-89-3) | TI | – | 6126 |
| ООО "Интегральные схемы" | TL431AIPKG3 | – | – | from 7 days |
| Aspect | TL431AIPKG3 | – | – | from 7 days |
| XПро-актив | TL431AIPKG3 | TI | – | Stock |
| Yee Hing Technology Co., Limit | TL431AIPKG3 | 4940 | – | – |
RoHS 
Pb-free