Jingyuan Yuan-Jing 100W 10~32 VDC In to 12~35 VDC Out Adjustable Boost Converter Board
Yuan-Jing's boost/buck converter board allows you to use a lower voltage power supply with amplifier boards with higher voltage requirements. Input a 10 VDC source voltage and convert it up to a 35 VDC output using this diminutive board!