Case of 13 Sylvania LU100/PLUS/ECO High Pressure Sodium Bulbs 100 Watt. NOTE: These have a Mogul base which measures 1 1/2 in diameter. This item is new surplus with the original packaging. The item has never been used but has been previously owned and may show some dirt or wear from being on the shelf.All of our items are 100% Guaranteed! Guarantee: All of our items are guaranteed to be as described and in working condition when you receive them. We will do everything we can to resolve the matter if there is a problem. The item "New Case of 13 Sylvania LU100/PLUS/ECO High Pressure Sodium Bulbs 100 Watt" is in sale since Tuesday, June 24, 2014. This item is in the category "Business & Industrial\Building Materials & Supplies\Lights & Lighting\Light Bulbs & Lamps".industrial" and is located in Crestline, Ohio. This item can be shipped worldwide.