The platinum series E10 mini bulb holder features red and black knurled connectors for quick and simple connections without the use of tools. A large base makes these perfect for students and teachers alike. This bulb holder is invaluable for constructing electrical circuits of many kinds.
SPECIFICATIONS Bulb Type: E10 Base Dimensions: 2.75" x 1.25" (70mm x 32mm) Height: 0.75" (19mm)