DIODE ZENER 6.8V 400MW ALF2
BZX79 series - Voltage regulator diodes AXIAL 2-Pin
Silicon Zener Diode, 6.2V, 500mW, Axial, DO-35
Diode Zener Single 6.8V 2% 500mW 2-Pin ALF T/R
Zener Diode Single 6.8V 5% 500mW DO-35