【SIZE】2. 95X1. 38X0. 98INCH ( LxWxH ), prompt: the maximum working voltage is 36V.
【RELIABLE QUALITY】The base of the small bulb is made of plastic and brass materials, with reliable quality and long service life.
【STRUCTURE】This physical lamp holder kit consists of a rectangular black plastic base, a brass screw- type light bulb socket, and a red and black terminal.
【PURPOSE】This bulb socket can be used with mini bulbs, , battery boxes, , etc., to build a small lighting circuit, which is mainly used for electrical experiments in primary and secondary .
【TEACHING KIT】A good tool for learning physics and electrical experiments. setting up simple circuits, easier for to learn and understand the principles of knowledge and improve their thinking and practical skills.