<p>This Arcon dome light is a single incandescent Economy light with a 2-position switch.</p><p>&nbsp;</p><ul><li>Produces economical, bright and long-lasting lighting</li><li>Dimensions: 6-1/2 in X 5-1/2 in</li><li>Sleek and low-profile design</li><li>Simple, optic snap-in lens</li><li>Features easy to use 2-position switch (On/Off)</li><li>Uses replacement bulb ARC16770</li></ul>