10pcs TL431 Programmable Shunt Voltage Regulator TO-92 GENERIC US Ship

(5) Adjustable Zener - 2½ to 36 V (or Audio Amp) Genuine Texas Inst. TL431C

50x TL431A TL431 Adjustable Precision Shunt Regulator To-92 2.5 - 36V | US Ship

25PCS FAIRCHILD LM431-BCZ TO-92, Adjustable Precision Zener Shunt Regulator

12PCS TL431A Original New Texas Inst. Transistor, USA STOCK

5 NOS LM336Z-2.5 VOLT PRECISION SHUNT REGULATOR REFERENCE DIODE TO92 TO-92 USA

50PCS WS-TL431A PRECISION SHUNT REGULATOR Original New TO-92 USA

TL431A Original New Texas Inst. Transistor