USB Step-up Boost Converter DC 5V to 9V 12V - DFRobot

Buy USB Step-up Boost Converter (5V to 9V/12V) DF-FIT0870 DFRobot

DFRobot DC-DC Step-Up Voltage Regulator - Boost Botland - Robotic Shop

Velleman - Step-Up Voltage Regulator with USB Botland - Robotic Shop

DROK USB to 9v, 5v to 9v USB Boost Converter, USB Cable DC 5v Step Up to 9v, 1.5A Power Regulator Line with 5.5mm Port 1.2 Meter Length : Electronics

For Power Supply/Charger/Power Converter. Input Voltage: 5VDC from USB port and has switchable Output Voltage: 9V or 12VDC Rated at Max.

DFRobot DC-DC Step-Up Voltage Regulator - Boost Botland - Robotic Shop

Mini DC-DC Boost Power Supply Module 3.7V to 5V 8V 9V 12V - DFRobot

DROK USB to 9v, 5v to 12v Step Up, USB Cable DC 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer Power Regulator Line with LED Display : Electronics

Buck Boost Converter - RobotShop

DC Boost Converter DC 5V to 9V 12V USB Step-up Power Supply/Charger/Power Converter/

USB Step-up Boost Converter (5V to 9V / 12V), DFRobot FIT0870