E10 Miniature screw base Light Bulbs Lensatic Light Bulb E10 E10 Miniature 10-mm screw base Lamp Holders Lamp Holder with Binding Posts Lamp Holder with Binding Screws E10 Basic Lamp Holder MINIBASE Lamp Holder E10 Lamp Holder B26 E10 Lamp Holder B21 E10 Lamp Holder B31 E10 Lamp Holder B29