DC-DC 5V To 3.5V/ 9V/12V Lcd Usb Step Up / Down Power Supply Module Adjustable Boost Buck Converter Voltmeter Out Dc 1.2V-24V

A partire da 2,39 $

Scopri di piú

Price history

Ordina per:

Disponibilità

Aliexpress

DC-DC 5V to 3.5V/ 9V/12V LCD USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter…

Prezzo

2,39$

DC-DC 5V to 3.5V/ 9V/12V LCD USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Voltmeter Out DC 1.2V-24V