DC-DC Step-Down Module 3A Adjustable 5V-24V Compact for RC Models

$3.32

DC-DC Step-Down Power Module 4.8-40V to 3V/3.3V/3.7V/5V/6V/7.5V/9V/12V

$4.10

Power Module AMS1117-3.3V 5V Multi-Channel Step-Down Voltage Regulator Board

$2.04

DC-DC Step-Up Voltage Regulator MT3608 2A Input 2-24V Adjustable Output

$2.72

Single-Button Switch Module 10A Dual Latching XL-10AH/AL

$3.04

PD Trigger Adapter Type-C Adjustable Voltage 5~20V DIP Switch

$3.16

3S 18650 Lithium Battery Protection Board 40A with Balance for Electric Drills

$4.00

DC-DC Step-Down Voltage Regulator Module 3A 5A 24V to 12/5V Adjustable

$3.45

18650 Lithium Battery Charging Module 3.7V 4.2V Type-C

$4.50

DC-DC Step-Down Module 3A 12/24V to 12/5/3.3V Adjustable Voltage Regulator

$2.80

ACDC Step-Down Power Module 3W 110V/220V to 3.3V 5V 12V Compact Size

$2.85

DC-DC Step-Down Module 6V-100V to 5V/9V/12V/24V 2A Mini

$5.42