Amazon.com: JOVNO 3V 1A Power Supply 3W Power Adapter Cord 100-240V AC to DC 3 Volt 1amp 0.8A 0.5A 450mA Converter Transformer 5.5x2.5mm Tip for LED Lights Tabletop Fountain, Replacement 2AA's in
WSU120-2000 - Triad Magnetics - AC/DC Power Supply, 1 Output, 24 W
AC Adapter
Power Supply Adapter Switching Charger Distribution Control Equipment 48V 5A Hot | eBay