Here is a an unused Cosmedico, CosmoPower S, Fluorescent Tanning Lamp Choke Ballast 100W, 74135. It is designed to be used in Tanning Sunbeds with 220V-240V input. Operates one six foot 100W tanning lamp.Item is new, but has been in storage for a few years. Approx. Dimensions: 9.25" L x 1.75" W.Weighs 2.5 lbs.Thanks for looking.