1N5239B - Multicomp Pro - ZENER DIODE, 500mW, 9.1V
1N5239B Datasheet(PDF) - Comchip Technology
1N5239B-TR Vishay, Zener Single Diode, 9.1 V, 500 mW
FAIRCHILD (ON SEMICONDUCTOR) 1N5239B 1N5239 Series 500 mW 9.1 V 200 mA Through Hole Zener Diode - DO-35 - 250 item(s): Amazon.com: Industrial & Scientific