This USB(input) to DC(output) boost converter can step up 5V to 9V/12V with a switch for selecting voltage and a digital LED display for showing output voltage.
DC DC USB 5V to 6 15V Step Up Boost Converter Voltage inverters Module – Aideepen
100% brand new and high quality. This is a DC-DC boost converter module with working frequency of 1.0 MHz. The module has high efficiency, usually can
DC-DC Boost Converter 7W USB DC 5V to 6V 9V 12V 15V Adjustable Output Voltage Step-up Regulator Board,Module
DFRobot DC-DC Boost Power Supply Module (5x) - RobotShop
DC-DC Buck Converter 6~14V to 5V/8A DFR0753
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
Search - step-up - products, projects and tutorials - DFRobot
USB Step-up Boost Converter (5V to 9V/12V)
USB Step-up Boost Converter DC 5V to 9V 12V - DFRobot
【Electrical Parameters】USB step up boost converter input voltage: DC 5V; output voltage: DC 9V;max output current:1.2A;convert ratio: 80%-90%. Note
USB DC 5V to 9V Step Up Power Cable(3ft), Farsense USB to DC 9V Adapter with DC Jack 5.5 x 2.5mm(3.5 x 1.35mm), USB Boost Converter Supports LED