TL431IZ TO-92
TL431IZ-AP TO-92
TL431IZT TO-92
TL431K TO-92
TL431K-1 TO-92
TL431K-2 TO-92
TL431K-92-B TO-92
TL431K-A TO-92
TL431K-A/TO-92 TO-92 UTC
TL431K-A/TO-92/TB TO-92 UTC