LM317T DC-DC Adjustable Converter Buck Step Down Circuit Board Module Linear Regulator Power Supply with rectifier filter - RAPPRESENTANTI-PARRUCCHIERI.IT

Power Regulator Modules

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

$29.22 $37.4
LM2596 DC-DC adjustable step-down module with voltmeter display

$24.48 $35.74
AMS1117 3.3V / 5V Power Supply Module – Voltage Regulator Board for DIY Electronics

$31.04 $49.35
LM317T DC-DC Adjustable Converter Buck Step Down Circuit Board Module Linear Regulator Power Supply with rectifier filter

$34.97 $58.05
DC-DC Step Down Board 3A Regulated Power Module MP1584EN 24V 12V 9V To 3.3V 5V Adjustable Output Buck Module

$18.12 $30.62
5A DC-DC Step Up Power Module Boost Voltage Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019

$23.56 $43.82
Mini DC-DC 4.5-24V To 0.8-17V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V

$23.71 $31.06
1PC DIY KIT LM7805 L7805 DC/AC Three Terminal Voltage Regulator Power Supply Module (5V Output, Max 1.2A)

$13.85 $23.68
LM7805 Step Down Converter Board 7.5V-20V To 5V Regulator Buck Power Supply Module For Arduino

$20.04 $35.27
DC-DC 9V 12V 24V 36V To 5V Step Down Board 5A 4 USB Output Buck Converter Power Supply Module with Aluminum Shell For Phones

$13.05 $18.14
Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V

$13.96 $21.08
CX-4120 5W 12V AC Transformer – Transformer

$11.57 $19.21