20 watt T4 dimmable spiral soft white Compact Fluorescent Bulb at 2700 Kelvin, replaces a 100 watt incandescent bulb. Uses 75 percent less energy than a 75 watt incandescent. Lasts about 10,000 hours, more than six times that of standard 1500-hour incandescents. Ideal for ambient lighting, this 5" long bulb quickly pays for itself in lower electric bills, without sacrificing the soft glow associated with incandescent lamps. Bulb's medium base fits all standard sockets.

Compact Fluorescent Lamp (CFL) offers a compact, energy efficient alternative to incandescent and standard linear fluorescent products. The CFL design features soft white (2700 Kelvin) energy saver and uses 75 percent less energy. Spiral-shaped, 23-watt 23MLS/827 bulb offers the equivalent of at least 90 watts and a 10,000 hour life. 120 volts.

These T3 spiral bulbs provide an economical solution to brightening rooms with a soft, white light. Spiral bulbs are designed to last for 8,000 hours. 20-watt bulb produces the same amount of light as a 75-watt incandescent bulb. These 120-volt bulbs produce 1,200 lumens of light at 4,100 Kelvin. Spiral bulbs feature a medium screw base and are perfect for use in facilities, retail displays, home office and restaurants. Energy Star qualified.

Retro-style and energy efficient best describes this adjustable desktop lamp. Its 4-1/2" diameter dome-shaped reflector head has the look of an industrial grill fixture accented with stylish chrome-look banding. Head and base adjust to direct light exactly where you need it. Lamp's 5-watt LED array is housed inside the reflector, so light gets diffused to reduce glare. ETL listed 19-1/4" high lamp includes a six level touch switch to adjust its lighting intensity to just the way you want it, and an amply weighted base for stability.

28 watt, 4100 Kelvin, 48" T8 cool white, color enhancing, energy efficient Fluorescent Bulb with low mercury technology is an environmentally safer lamp. T8 technology lasts longer than traditional T12, with greater lumen maintenance over time. 4100K cool white color is most popular among most businesses. Bulb is 48" long x 1" diameter.

A19 halogen bulb features Xenon technology to offer an enhanced performance that saves you energy. 53-watt, dimmable bulb produces the same light output of a 75-watt incandescent bulb. Designed with a familiar shape, this halogen bulb produces 1,050 lumens at 3,000 Kelvin. 120-volt bulb features a medium base and shines a crisp, white light for 1,000 hours. RoHS compliant.

Tri-phosphor, high-efficiency, slim fluorescent T5 tube offers superior colorimetric, photometric and lumen maintenance performance. Particularly suitable for use in the new low-profile recessed and suspended luminaires and modular systems. 54-watt tube features high lamp efficacy with up to 104 lm/W, high-color rendering (85 CRI) and energy savings up to 25 percent compared to T8 tubes in appropriate luminaires. Luxline Plus tri-phosphor technology provides almost constant lumen-maintenance throughout the entire life of the lamp. Designed for electronic ballast operation only, giving greater efficiency, improved starting and long-life performance. Optimized ambient operating temperature at 35 degree C (max lumen output) allows compact luminaire designs. Reduced storage volume and transportation costs. Fluorescent T5 offers an average rated life of up to 20,000 hours.

U-Bent T8 Fluorescent Tubes deliver 2900 initial lumens of cool white light of 4100 Kelvin Temp for approximately 24,000 hours. 32-watt tube bulbs (FB32T8/841/6) with a medium bi-pin are made with low mercury allow them to be outside the hazardous waste requirements of most United states.

LED advanced light A-19 features advanced lighting innovations and uses just a fraction of the power of an incandescent bulb to produce the equivalent light. Cool white bulb is an ideal replacement lamp for retail, hospitality, furniture and many other commercial applications. Design also includes 800 lumens and 3000K.