1N6309 thru 1N6355D Available on commercial versi.
1N6338 - ZENER 500mW VOLTAGE REGULATOR
1N6338US - (1N6309US - 1N6355US) VOIDLESS-HERMETICALLY-SEALED Surface Mount
1N6338C - 500mW GLASS ZENER DIODES
1N6338 - 500mW GLASS ZENER DIODES
1N6338D - 500mW GLASS ZENER DIODES
1N6338 - Small Signal Zener Diodes
1N6338 - Zener Voltage Regulator
1N6338US - ZENER 500mW VOLTAGE REGULATOR
1N6338 - 0.5W Zener Voltage Regulators
1N6338BD2A - 500mW ZENER DIODES