Bulbrite Pack of (5) 20 Watt 12V Dimmable MR8 Lensed Wide Flood Halogen Light Bulbs with Bi-Pin (GU4) Base, 2900K Soft White Light 20 Watts (100W Equivalent) Use this electronic fluorescent ballast

Use this electronic fluorescent ballast for use with 1 to 2 F32T8 fluorescent lamps

Lumens (light output): 930

ENERGY EFFICIENT - Each bulb puts out a bright 2100 lumens of light with a 3000K warm white color temperature while only using 18 watts of electricity

Can also be used to replace fluorescent Circline bulbs

ENERGY EFFICIENT - At 4

Bulbrite Pack of (5) 20 Watt 12V Dimmable MR8 Lensed Wide Flood Halogen Light Bulbs with Bi-Pin (GU4) Base, 2900K Soft White Light 20 Watts (100W Equivalent) Use this electronic fluorescent ballastThis Halogen MR8 bulb has a GU4 Base and is 12 Volts. Each bulb has a wide 23 Degree Beam Spread. Ideal for use in exhibits, showcases and displays. These bulbs are UV Safe, making them perfect for both indoor and outdoor use. Use as a mini spotlight. Options are available for different wattages and beam spreads. The bulbs last 2,000 hours each