Isolated DC Power Module 1W/2W

$1.45

DC-DC Step-Down Module 3A 6V-30V to 3.3V/5V/9V/12V

$2.89

18650 Lithium Battery Charge/Discharge Module 5V Step-Up Board with Type-C

$2.53

DC-DC Step-Down Voltage Regulator Module 5A 3.3V 5V 9V 12V High Efficiency

$4.07

PD 65W Fast Charging Module with Type-C Interface

$6.16

12V Lithium Battery Pack 3S 18650 Cells 3C Certified

$56.00

DC-DC Boost Module 2-24V to 5-28V 2A Adjustable

$2.78

DC-DC Boost Converter Module 1800W 40A Adjustable Constant Voltage/Current

$27.80

AC-DC Power Isolation Module 220V to 5V/12V/15V/24V Regulated Output

$2.99

DC-DC Step-Down Power Module 3A 5A Adjustable Voltage Regulator

$2.79

DC Power Module 12V to 3.3V, 5V, 12V Multi-output

$3.78

Integrated Charge-Discharge Module 5V 2A for 3.7V/4.2V Lithium Battery with Boost and Protection

$2.42