3-12V 3-24V 9-24V 1-24V Voltage Variable Adjustable AC/DC Power Supply Adapter | eBay
DC 24V 10A Power Supply — StratusLEDs
ALITOVE 24V 1A 24W DC Power Supply Adapter 100~240V AC to DC 24 Volt 1 Amp Converter 24 vdc 1000mA 800mA 600mA 400mA 200mA with 5.5mm x 2.5mm 2.1mm Plug for LED