Zener Diode 5.1V 300mW SILICON SOD-323 2-Pin
Zener Diode, 5.1V, 0.3W, SILICON, 2-Pin SOD
BZX384 series - Voltage regulator diodes SOD 2-Pin
BZX384-C51,115/BKN
Diode Zener Single 5.1V 2% 300mW 2-Pin SOD-323 T/R