Searchlight's lamp uses eight bulbs. This lamp should be used indoors and the bulbs should be no stronger than 320W.
From Lights 4 Living
Searchlight 1608-8AB Alberto Eight Light Ceiling Pendant In Antique Brass And Crystal With Shades
The Range
Alberto 8 Light Crystal Chandelier Cream, Antique Brass Finish, E14 - Antique Brass - Yellow