TZT High Quality 5V to 3.3V For DC-DC Step-Down Power Supply Buck Module AMS1117 LDO 800MA

$0.10

AC-DC 5V 700mA 3.5W Isolated Switching Power Supply Module Buck Regulator Step Down Precision Power Module 220V to 5V Converter

$0.45

TZT XL1509 step-down module output voltage is adjustable Super mini small volume good

$0.28

4 Four USB Port A5268 Step Down Power Supply Converter Board Module DC 12V 24V 40V to 5V 5A For MP3/MP4 Phone Car Equipment

$1.56

TZT Ultra-Small Size DC-DC Step Down Power Supply Module MP1584EN 3A Adjustable Buck Converter for Arduino Replace LM2596

$0.25

TZT DC 6V-40V To 5V 3A Double USB Charge DC-DC Step-down Converter Module For Vehicle Charger LM2596 Dual USB

$0.36

XY8050S CNC DC adjustable regulated power supply constant voltage and constant current module 80V/50A/4000W third-generation upgrade

$31.00

XY12550S CNC DC adjustable regulated power supply constant voltage and constant current module 125V/50A/6250W True third generation

$38.58

SK60 SK60S DC 6-36V 60W 5A Buck Boost Converter CNC Adjustable Power Supply Module Constant Voltage Current Solar Charge Module

$6.52

4.5-30V to ±5V ±9V ±12V ±15V 3A 30W DC-DC Buck Converter Positive and Negative Dual Output Step Down Power Supply Module

$3.79

XY6020LS CNC Adjustable DC Stabilized Power Supply Constant Voltage and Current Maintenance 20A/1200W Voltage Reduction Module

$14.63

XY6506S/XY6509S CNC Adjustable DC Stabilized Power Supply Constant Voltage and Current Maintenance 65V6A390W/65V9A585W Voltage Reduction Module

$18.27

XY6506S CNC Adjustable DC Stabilized Power Supply Constant Voltage and Current Maintenance 65V6A390W Voltage Reduction Module

$11.60

XY6509S CNC Adjustable DC Stabilized Power Supply Constant Voltage and Current Maintenance 65V9A585W Voltage Reduction Module

$12.51

XY6015LV CNC adjustable DC power supply constant voltage constant current maintenance 15A/900W step-down module

$12.05

XY6020LV NC adjustable DC power supply constant voltage constant current maintenance 20A/1200W step-down module

$13.11

XY6506/XY6509 NC DC adjustable voltage regulator power supply Constant voltage constant current step-down power module 65V6A390W/65V9A585W Finished product

$15.90

XY6509 CNC adjustable DC power supply constant voltage constant current maintenance 65V9A585W step-down module

$10.23

XY6506 CNC adjustable DC power supply constant voltage constant current maintenance 65V6A390W step-down module

$9.32

DC 7-32 To 1.5-30V 3A 30W DC-DC Adjustable Step-Down Power Module Synchronous Rectification Over LM2596 With Heat Sink

$0.64