18V 5% Zener Diode, 500mW, SOD-123
500 mW; 5% Zener Diode Voltage Regulator 16 V, SOD-123 2 LEAD, 3000-REEL
Zener Diode 18V 5% 500mW SOD-123-2
Zener Diode Single 18V 0.5W 2-Pin DUAL