DC DC 5V to 3.5V / 12V USB Step UP Down Power Supply Module

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

DC-DC 3.5-12V to DC1.2-2.4V USB Step Up/ Down Power Supply Module

Power Supply Module DC-DC 5V To 3.5V/9V/12V LCD USB Step

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

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

DC to DC USB Step Up Step Down Power Supply Module

Power Supply Module DC-DC 5V To 3.5V/9V/12V LCD USB Step

Descriptions: DC-DC USB boost power regulator module 5V to 3.3V 9V 12V 24V desktop power moduleUSB desktop power boost boost buck 5V to 1.2--24V,

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

Input voltage: DC 3.5V-12V ; Output voltage: DC 1.2V-24V ; Max output power 3W Multi-turn precision adjustable potentiometer, can accurately adjust

DAOKI 2Pack USB Buck Boost Converter DC-DC 3.5V-12V to 1.2V-24V Adjustable Step Up/Down Power Supply Module Voltage Regulator

2pcs USB Step Up / Down Power Supply Module, Adjustable DC-DC 5V to 3.5V / 12V Boost Buck Converter Out DC 1.2V-24V

DC-DC 5V to 3V 3.3V 4.2V 12V USB Buck Boost Power Supply Voltage

Input voltage: DC 3.5V-12V ; Output voltage: DC 1.2V-24V ; Max output power 3W Multi-turn precision adjustable potentiometer, can accurately adjust

DAOKI 2Pack USB Buck Boost Converter DC-DC 3.5V-12V to 1.2V-24V Adjustable Step Up/Down Power Supply Module Voltage Regulator

DC DC 5V to 3.5V / 12V USB Step UP Down Power Supply Module Adjustable – Aideepen