Rotunda Miniature Bulbs This auction is for the miniature bulbs that are pictured. They are Rotunda 1034 B6A 13465A. These appear to be brand new and are vintage. Shipping is estimated at $12 in the US and Canada . I will ship them in a sturdy cardboard box to keep them safe. Thanks for looking! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.