0-6 6V 500mA Step Down Transformer
$0.92
LM7905 - 5V Negative Voltage Regulator
$0.13
LM7815 - 15V Positive Voltage Regulator
$0.04
LM7809 - 9V Positive Voltage Regulator (To-220)
$0.11
$0.03
LM7805 - 5V Positive Voltage Regulator
$0.09
LM7912 - 12V Negative Voltage Regulator
AMS1117 - 3.3V, 1A / SMD Voltage Regulator
AMS1117 – 5V, 1A Voltage Regulator IC - SOT-223 SMD Package
$0.08
$0.02
LM1117V33 / LD1117V33 - 3.3V Voltage Regulator 950mA (TO-220)
$0.35
$0.10
Hi Link 12V 3W Switch Power Supply Module (HLK PM12)
$2.03
Hi Link 3.3V 3W Switch Power Supply Module (HLK PM03)
$2.01
Hi Link 5V 3W Switch Power Supply Module (HLK PM01)
$2.94