2PCS USB Step UP / Down Power Supply Module

2PCS USB Step UP / Down Power Supply Module, Adjustable DC-DC 5V to 3.5V / 12V Boost Buck Converter Out DC 1.2V-24V : Elektronik & Foto

Welcome for Visiting - Monday Kids 5pcs/lot DC-DC Step Up Power Module 3V 3.3V 3.7V 4.2V to 5V Boost Converter Regulated USB Power Bank For iPhone / Android - Bring Fun and

USB Step Up Converter

Onboard subminiature PFM control DC/DC boost controller chip. Input 0.9 V ~ 5 V dc voltage, stable output 5 V dc voltage. The lamp on the circuit

E-Outstanding 2PCS PFM Control DC-DC 0.9V-5V to USB 5V Boost Step-up Power Supply Module Booster Circuit Board

Charge Devices Anywhere: 6v 40v 5v 3a Double Usb - Temu

1-6PCS Boost Buck Converter USB Step UP / Down Power Supply Module DC-DC 5V to 3.5V / 12V Adjustable Out DC 1.2V-24V

The buck converter input voltage is DC 9v-36v, output voltage is 5.2V (5V-5.3V available according to your input voltage). The step down regulator

HiLetgo 2pcs USB Voltage Regulator DC 9V-36V Step Down to DC 5V 6A Volt Transformer Power Supply Module for Phone Fast Charging

2 X DC USB Step UP/Down Power Supply Module Boost Buck Converter 5V to 3.3V 12V

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

Simple operation: powered by USB/Micro USB/Soldering pad, adjust potentiometer to get the required voltage. Adjustable voltage: adopt multi-turn

2PCS USB Buck Boost Converter Adjustable Step UP Step Down Power Supply Module Voltage Regulator DC-DC 5V to 3.3V 9V 12V 18V 24V

9v 12v 24v 36v 5v 3a Lm2596 Dual Usb Step Buck - Temu

Boost Buck Converter USB Step UP / Down Power Supply Module DC-DC 5V to 3.3V / 12V Adjustable Out DC 1.2V-24V - AliExpress

MINI USB Power Breakout DC To DC Power Supply Module Micro USB 5V To 1 – Aideepen

9v 12v 24v 36v 5v 3a Lm2596 Dual Usb Step Buck - Temu

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