Components: LED Stacks Replace Incandescent Bulbs For 360° Visual Indication

Designed as a substitute for incandescent bulbs, the SL2 series of lamp-based LEDs provides 360° visibility for use in various stack lights and signal towers. Available in red, yellow, green, blue, and white colors, they come with 15-mm diameter fresnel lenses. Base styles for installation come in 30-, 50-, and 70-mm stack lights. They feature 100,000-hour lifetimes and can run off 12 V ac-dc and 120 V ac. Also, they boast overvoltage, reverse-polarity, and electrostatic-discharge capabilities. Price for the SL2 lamps starts at $15 each in 100-unit quantities. Colors may be combined for volume discounts. Lead time is six weeks.