Fluorescents Straight / Linear T2 Light Bulbs - Straight Fluorescents 1/4 inch in diameter. T5 Light Bulbs - Straight Fluorescents 5/8 inch in diameter. T6 Light Bulbs - Straight Fluorescents 3/4 inch in diameter. T8 Light Bulbs - Straight Fluorescents 1 inch in diameter. T10 Light Bulbs - Straight Fluorescents 1-1/4 inches in diameter. T12 Light Bulbs - Straight Fluorescents 1-1/2 inches in diameter. T4 Light Bulbs - Straight Fluorescents 1/2 inch in diameter. Other Light Bulbs T17 Light Bulbs - Straight Fluorescents 2-1/8 inches in diameter. Tube Guards Light Bulbs - Various Sizes of Tube Guards with Caps. Compact Screw Base Triple Tube Light Bulbs - Many wattages and varieties of Triple-Tube Compact Fluorescents. Replace all of your your standard lights in any application. Reflector Flood Light Bulbs - Indoor and Outdoor Reflector Flood Compact Fluorescents are great replacements for your standard flood lights. Globe Light Bulbs - Various styles of Globe Compact Fluorescents to replace all incandescent globe lights. 7 watt Light Bulbs - 7 watt Compact Fluorescents. Used to replace 25 watt Incandescents. 9 watt Light Bulbs - 9 watt Compact Fluorescents. Used to replace 30 watt Incandescents. 11 watt Light Bulbs - 11 watt Compact Fluorescents. Used to replace 40 watt Incandescents. 13 watt Light Bulbs - 13 watt Compact Fluorescents. Used to replace 60 watt Incandescents. 14 watt Light Bulbs - 14 watt Compact Fluorescents. Used to replace 60 watt Incandescents. 15 watt Light Bulbs - 15 watt Compact Fluorescents. Used to replace 60 watt Incandescents. 18 watt Light Bulbs - 18 watt Compact Fluorescents. Used to replace 65 watt Incandescents. 19 watt Light Bulbs - 19 watt Compact Fluorescents. Used to replace 65 watt Incandescents. 20 watt Light Bulbs - 20 watt Compact Fluorescents. Used to replace 75 watt Incandescents. 23 watt Light Bulbs - 23 watt Compact Fluorescents. Used to replace 90 watt Incandescents. 24-28 watt Light Bulbs - 24 watt Compact Fluorescents. Used to replace 100 watt Incandescents. 30-32 watt Light Bulbs - 30 watt Compact Fluorescents. Used to replace 120 watt Incandescents. 40-42 watt Light Bulbs - 40-42 watt Compact Fluorescents. Used to replace 150+ watt Incandescents. 55-200 watt Light Bulbs - 55-200 watt Compact Fluorescents. Used to replace 200+ watt Incandescents. 3 watt Light Bulbs - 3 watt Compact Fluorescents. Used to replace 15 watt Incandescents. 10 watt Light Bulbs - 10 watt Compact Fluorescents. Used to replace 40 watt Incandescents. Bullet Light Bulbs - Various styles of Tubular Compact Fluorescents to replace incandescent lights. Specialty Light Bulbs - Decorative, dimmable, 3-way, full-spectrum and other varieties of Compact Fluorescents. Accessories Light Bulbs - Compact Fluorescent locking devices and reflector collars. Pear / A-Line Light Bulbs - A-Line/Pear shaped Compact Fluorescents, including Buglites. Cold Cathode Light Bulbs - Cold Cathode CFLs allow for outdoor usage in colder temperatures as well as dimming, strobing and flashing capabilities. Compact Pin Base Single Tube 2-Pin Light Bulbs - Compact Fluorescents with a Single Bent Tube. Base has 2 Pins. Double Tube 2-Pin Light Bulbs - Compact Fluorescents with 2 Bent Tubes. Base has 2 Pins. Triple Tube 2-Pin Light Bulbs - Compact Fluorescents with 3 Bent Tubes. Base has 2 Pins. Double Tube 4-Pin Light Bulbs - Compact Fluorescents with 2 Bent Tubes. Base has 4 Pins. Single Tube 4-Pin Light Bulbs - Compact Fluorescents with a Single Bent Tube. Base has 4 Pins. Triple Tube 4-Pin Light Bulbs - Compact Fluorescents with 3 Bent Tubes. Base has 4 Pins. Other Light Bulbs - Various types and brands of self-ballasted snap-in pin base type compact fluorescents. Special Application - Other Plant / Aquarium Light Bulbs - Linear, compact and snap-in base plant and aquarium light bulbs. Black Light Light Bulbs - Linear fluorescent, compact fluorescent and black light kits. Germicidal Light Bulbs - Linear, compact and snap-in base germicidal light bulbs. U-Shaped T6 Light Bulbs - T6 (6/8" in diameter) type of U-Shaped fluorescents in a variety of wattages. T8 Light Bulbs - T8 (8/8" in diameter) type of U-Shaped fluorescents in a variety of wattages. T10 Light Bulbs - T10 (10/8" in diameter) type of U-Shaped fluorescents in a variety of wattages. T12 Light Bulbs - T12 (12/8" in diameter) type of U-Shaped fluorescents in a variety of wattages. T17 Light Bulbs - T17 (17/8" in diameter) type of U-Shaped fluorescents in a variety of wattages. Other Light Bulbs Circline T5 Light Bulbs - T5 (5/8" in diameter) type of circular fluorescents in a variety of wattages. T6 Light Bulbs - T6 (6/8" in diameter) type of circular fluorescents in a variety of wattages. T9 Light Bulbs - T9 (9/8" in diameter) type of circular fluorescents in a variety of wattages. Other Light Bulbs