PPM-PS394-533 Power Supply PC/104 Consortium Member: WinSystems Inc. WINSYSTEMS’ PPM-PS394-533 is a dual output, wide input range, DC/DC converter with a built-in battery charger and uninterrupted power supply (UPS) controller. It provides power to a single board computer (SBC) from a wind turbine, solar panel, battery or other… Read more ›