halogen puck lighting

Each puck lighting fixtures is made of PVC plastic with one male connector plug. This puck light is a 120v light fixture with a 20w halogen bulb. It can be surface mounted or it can be installed in a cutout in the top panel of the cabinet . The diameter of the cutout is 2-3/4inches . Fixtures can be connected in a series of up to six lights using the 30 inch male non-typical "T"-blade connector. Select form any switch shown in the "Light Controls" section for power control. Specialization as follows: 1.Size of outlet: Diameter 3-3/8inch×H 1-3/8inch 2.Color:White , Material:nickle with die-casting glass 3.European transformer 4. G8 120v 20w halogen bulbs 5.120inch black American standard poralized plug wire ,32.1inch distance of lamp and socket , dimmer switch 6.with UL/CE certification