Linear Voltage Regulator 3.3V 1A 2W TO-220-5 Through Hole
Fixed Positive LDO Regulator, 5V, 0.5V Dropout, BIPolar, TO-220FP-V5, 5 PIN
Fixed Positive LDO Regulator, 9V, 0.5V Dropout, BIPolar, TO-220FP-V5, 5 PIN