18V 500mA TO-220 Linear Voltage Regulator
Fixed Positive Standard Regulator, 18VBIPolar, TO-220AB, 3 PIN
Fixed Positive Standard Regulator, 18VBIPolar, PSFM3, PLASTIC, TO-220, 3 PIN
18V LDO Regulator, 500mA, TO-220, 3-Lead, Positive