Normally,3W-12W adapters were used for home appliances,toys etc.
For example power adapters for router,mini bluetooth speaker,aromatherapy diffuser,etc.
Our 3W-12W adapters were plug in type,which is very small size by 58mm*37mm*26mm.
12V 0.5A AC DC power adapter is 6W in power,we have different plugs for this AC DC power adapters. Including US plug, CCC plug, EU plug, Australia plug, UK plug and interchangeable plugs etc.
24V 0.5A wall charger power supply can be used for router,set top box,12W speaker,remote monitoring equipment,woodworking equipment with motor,humidifier,aroma diffuser, table lamp,etc.
