panasonic-electronic-components, dz2w51000l, diode-zener-1w-51v-mini2-f3-b,

PANASONIC ELECTRONIC COMPONENTS DZ2W51000L DIODE, ZENER, 1W, 51V, MINI2-F3-B

fairchild-semiconductor, bzx85c9v1, zener-diode-1w-9-1v-do-41,

FAIRCHILD SEMICONDUCTOR BZX85-C9V1 ZENER DIODE, 1W, 9.1V, DO-41

fairchild-semiconductor, 1n4747atr, zener-diode-1w-20v-do-41,

FAIRCHILD SEMICONDUCTOR 1N4747ATR ZENER DIODE, 1W, 20V, DO-41

micro-commercial-components, smaz5v6-tp, zener-diode-1w-5-6v-do-214ac,

MICRO COMMERCIAL COMPONENTS SMAZ5V6-TP ZENER DIODE, 1W, 5.6V, DO-214AC