Buck Boost Converters – Step Up & Step Down Modules
12V 1A Transformer - 1000mA
$1.88
$0.56
12-0-12 Transformer-500mA
$1.50
XL6009 Boost Module
$0.66
$0.20
MT3608 DC-DC Boost Module (2V-24V)
$0.39
$0.12
LM2596 DC-DC Buck Converter Adjustable Step Down Power Supply Module
$0.45
$0.14
XL4015 DC-DC Step Down Adjustable Power Supply Module
$0.80
LM2596 & XL6009 DC-DC Adjustable Step-Up and step-down Power Supply Module boost and buck voltage converter
$3.23
$0.97
LM317 DC to DC Converter Step Down Power Supply
$0.64
$0.19
XL4015 5A Constant Current/Voltage LED Drives Lithium Battery Charging Module
$1.19
$0.36
Single Cell Lithium Battery Boost Power Module Board
$2.45
$0.73
XL7015 Wide Range DC-DC Voltage Converter
$0.88
$0.26
150W Dc-Dc Boost Adjustable Power Converter
$1.65
$0.49
