SQXBK 10PCS E10 2.5V/0.3A Miniature Screw Base Light Bulbs and 10PCS E10 Light Socket Bulbs Lamps Base Holders for Home Experiment Circuit Electrical Test Accessories

E10 bulb: Nominal voltage: 2.5V. Rated current: 0.3A. Thread diameter: 9 mm/0.35 inch.. E10 bulb holder: height: 17 mm/0.69 inch. Seat diameter: 10 mm/0.39 inch. Lead length: 42 mm/1.65 inches.. The E10 bulb is a tungsten bulb, made of glass, metal, insulating materials, etc., and can be used as the light source of the flashlight and the indicator light of the distribution box.. This product is mainly used for electrical experiments in primary and secondary schools. This product is of high quality, bright and durable. It is a necessary electrical equipment for elementary school science, middle school physics laboratory, and student home laboratory.. Packing list: 10PCS E10 bulb, 10PCS E10 bulb holder.