Voltage Regulators
Part # V A Case Notes Data Sheet Cost
7805 +5 Fixed 1 TO-220 Fixed Regulator Data Sheet .75
MC7805CT +5 Fixed 1 TO-220 Fixed Regulator Gold Plate Pins Data Sheet 1.25
7812 +12 Fixed 1 TO-220 Fixed Regulator Data Sheet .75
7905 -5 Fixed 1 TO-220 Fixed Regulator Data Sheet .75
7912 -12 Fixed 1 TO-220 Fixed Regulator Data Sheet .75
EZ1584CT 1.3 to 5.7 7.0A TO-220 Low Voltage High Current Stable Vreg Data Sheet 1.25
LAS1905B +5 5 TO-3 50 Watt Package! Data Sheet 14.95
LM309 +5 1 TO-3   Data Sheet 1.50
LM317 +1.2 to +37   TO-220 3 Term. Adjustable Data Sheet 2.00
LM323 +5 3 TO-3 Fixed Regulator Data Sheet 3.50
LM337K -1.2 to -37 1.5 TO-3 Negative Adjustable Regulator Data Sheet 3.00
LM338K +1.2 to +32V 5 TO-3 Steel Positive Adjustable Regulator Data Sheet 7.50
LM350K +1.2 to +33 3 TO-3 Positive Adjustable Regulator Data Sheet 3.75
LM2576T - 5 +5 3 TO220 5Pin Step-Down Voltage Regulator Simple Switcher 52Khz Data Sheet 2.50
LM723 +2 to +37 150 ma DIP 14P Output currents in excess of 10A  with external transistors Data Sheet 2.50
SN72723L +2 to +37 150 ma Can 10P Output currents in excess of 10A  with external transistors Data Sheet 4.50
TL783 1.25 to 125V 750 ma TO-220 High Voltage Adjustable Regulator Data Sheet 1.50
SN72723L???       Adjustable