Softball rules vary somewhat from those of baseball. Two major differences are that the ball must be pitched underhandâfrom 46 ft. (14 m) for men or 43 ft(13.1 m) for women as compared with 60.5 ft. (18.4 m) in baseballâand that seven innings instead of nine constitute a regulation game.
Many ENERGY STAR certified bulbs come in warm colors to match the yellowish light of incandescent bulbs, but you can also choose cooler colors with whiter or bluer light. Choosing the Right Color: Light color is measured on a temperature scale referred to as Kelvin (K). Lower Kelvin numbers mean the light appears more yellow; higher Kelvin numbers mean the light is whiter or bluer. Most ENERGY STAR certified bulbs are made to match the color of incandescent bulbs at 2200-3000K. For a whiter light, look for bulbs marked 3500-4100K. For bluer white light, look for bulbs marked 5000-6500K.
8 results for LED Light Bulbs - 3-Way. 1  LED A19 - 3-Way Light Bulb - 10 Watt - 25/40/60 Watt Equal - 810 Lumens - 2700 Kelvin Warm White. 2  LED A21 - 3-Way Light Bulb - 4/8/15 Watt - 45/75/100 Watt Equal - 470/800/1600 Lumens - 2700K Warm White. LED A21 - 3-Way Light Bulb - 5/9/16 Watt - 40/60/100 Watt Equal - 450/800/1600 Lumens - 5000 Kelvin Stark White. 1  Brand: Euri Lighting. 2  MPN (Part No.): EA21-1050ET. 3  Dimmable: Yes.  Safety Rating: UL Damp 1  Location. CRI: 2  80. Enclosed Fixture Rated: 3  Yes. Voltage: 4  120. Base Type: Medium  (E26)