Patent ID: 8342732

Claim:
A sealed-unit for attachment to: (a) a first LED light device having a first base, and (b) a second LED light device having a second base, wherein said first base has a different shape, configuration, material, design, curvature, thickness, or dimensions than said second base, said sealed-unit comprising: a housing made of a plastic material having a predetermined wall thickness, said housing having sealed within at least a portion of at least one LED and an LED driving circuit connected to prong means for supplying electricity from a power supply to the LED driving circuit and the LED; said at least one LED connected to the LED driving circuit to receive power for illumination, the LED being connected to the LED driving circuit by a connection arrangement selected from one of the following: metal LED terminals connected to the LED driving circuit; and conductive wires extending into the housing and connected to the driving circuit, wherein the prong means is selected from a fixed prong means or a swivel prong means, wherein the sealed-unit further includes attachment means for selectively and alternatively attaching the sealed-unit to at least said first LED light device and said second LED light device, said first and second LED light devices each having a receiving means for receiving said sealed-unit, said receiving means of said first LED light device being included in said first base and said receiving means of said second LED light device being included in said second base, said receiving means of said first LED light device being identical to said receiving means of the second light device, wherein all electrical parts of the assembled light device, including said LED driving circuit and said connection between the LED and the LED driving circuit, are permanently sealed within said sealed-unit while all other parts of said first and second LED light devices are isolated from said electrical parts by said sealed-unit housing, thereby enabling said respective first and second sets of parts of said first and second LED light devices to be selected without limitation to safety materials because said first and second parts do not touch any live wires and therefore do not present a risk of electric shock to a user, and wherein said first and second light devices are assembled by attaching a single configuration of said sealed-unit to said receiving means, whereby said sealed-unit may easily be assembled to said first base by attaching it to the receiving means of said first LED light device, and wherein said sealed-unit may easily be disassembled from said first LED light device and assembled to said second LED light device by removing the sealed-unit from said receiving means of the first LED light device and attaching it to the receiving means of the second LED light device.