L-A3W-MR16: MR16 3-Watt (3 x 1 watt) LED Light Bulb for $2.69, GT-7D: 7-Watt LED Globe Light Bulb for $11.79

Energy Efficient LED Spot light uses 3.5 watts of power and produces 150 lumen of light. It is replacement for 25-watt halogen MR16 spot light. You will save up to 75% of the power and the LED bulb last 10 times longer than the 25-Watt Halogen bulb (LED: 50000 hrs vs Halogen: 5000 hrs).