DC 12 Volt Heavy Duty Metal 12V 18A Waterproof Round Switch 16/19/22/25/28/30mm Metal Blue LED Ring Illuminated on/off Pushbutton with Wire for Marine - China Momentary Push Button Switch, Heavy Duty Illuminated
Amazon.com: for Dell 12V 18A 220W 8 Pin AC Power Adapter N112H DA-2 Series D220P-01 : Electronics