Diadem Coated indicator Bulbs T20 7440 IndicatorDiadem Coated indicator Bulbs 150 degree offset are the perfect choice for when you don't want the lamp bulb to be visible. These bulbs are typically used in clear non coloured lamp covers and feature a 150 degree offset orange indicator. These bulbs are designed to be durable and long lasting, so you can be sure you're getting a quality product. With Diadem Coated indicator Bulbs 150 degree offset, you can be sure your lamp covers will look great for