we call mr16 led lamp in high voltage (120 volt 220 volt) GU5.3.

there are plastic wrap aluminium type, diacasting aluminum type, glass type, the best housing is alumiunium type as it has better head dissipation function. but the price is more expensive than other type.

If you want to import mr16 led lamp 120 volt 220 volt from China, just contact us directly for price offer.