BZV55 series - Voltage regulator diodes MELF 2-Pin
Zener Diode, 18V V(Z), 2%, 0.5W
DIODE 15 V, 0.4 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, HERMETIC SEALED, GLASS PACKAGE-2, Voltage Regulator Diode
Zener Diode, 16V V(Z), 2%, 0.5W
Zener Diode, 15V V(Z), 2%, 0.5W