10PCS E10 2.5V/0.3A Miniature Screw Base Light Bulbs and 10PCS E10 Light Socket

- 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.  Product Description Specification: E10 bulb Nominal voltage: 2.5V Rated current: 0.3A Thread diameter: 9mm/0.35Inch Total length: 24 mm/0.94 inch E10 large bracket curved lamp holder Material: Copper. Height: 17mm/0.69 inch Seat diameter: 10 mm/0.39 inch Lead length: 42 mm/1.65 inches Color: silver. Packing list: 10PCS E10 bulb, 10PCS E10 bulb holder. Feature: 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. Notes: When using small batteries, please provide a voltage consistent with the rated voltage. The working voltage is too high, it is easy to da