They are prepackage in cases of 1,000 the bulbs were manufactured several years ago and are the 2 LED per C9 bulb but work perfectly for trees and building outlines on C9 stringer. The item "1,000+ C9 Warm White LED Diogen retrofit bulbs Indoor/Outdoor" is in sale since Wednesday, August 27, 2014. This item is in the category "Home & Garden\Holiday & Seasonal Décor\Christmas & Winter\Lights".
The seller is "kimbabria" and is located in Evergreen, Colorado. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Trinidad and tobago, Jamaica, Panama, Costa rica, Guatemala, Honduras, Brazil.