1N2990RB,
1N2991A,DIODE ZENER 36V 10W DO213AA
1N2991B,
1N2991RB,DIODE ZENER 36V 10W DO213AA
1N2992A,DIODE ZENER 39V 10W DO213AA
1N2992B,DIODE ZENER 39V 10W DO213AA
1N2992RB,DIODE ZENER 39V 10W DO213AA
1N2993A,DIODE ZENER 43V 10W DO213AA