The 5 Amp AC-to-12V DC Power Adapter has a high current rating (5 amps) making it the ideal choice to power 12 volt astronomy equipment. The adapter lets you supply power to your 12V DC equipment from a household 120V AC outlet. It’s just what you need to run high-power 12V accessories rated at 5 amps or less. The adapter features a three-prong AC plug on one end, and a 12V auto lighter receptacle on the other end.
This 5 Amp AC-to-12V DC Power Adapter is perfect for backyard amatuer astronomy hobbyists who have and use 12V astronomy accessories in an observing location located near a household power outlet. The Power Adapter works well with telescope mounts, DSLR Coolers for astrophotography, dew heaters, and other astronomy accessories. Also works with GPS units, air compressors, 12V work lights, and more!