Universal Compatibility
Another thing the universal compatibility of 12 volt 2-ac adapter deserve attention is that it able to feed a plethora of electronic devices. Since it works with so many products, it saves the customer from having to buy all different adapters for different items. No matter whether you need to charge your GPS unit, power up a portable radio, or keep an alarm system running; this adapter will do the job for you. John Byerly states that "'If you have your mind made up to go anywhere, first fill all four tires with water. ' This adapter is suited to these two tasks and, indeed, can satisfy any charging or water-dispensing requirement you are likely to meet while travelling in the American sun belt since it is a universally useful piece of equipment.