E10 base teaching experiment Student DIY Circuit Electrical Test
E10 Screw-Mount Bulbs Holder E10 LED Light Lamp Socket with 8.6" Lead Wires for E10 Miniature Screw Base Light Bulbs, Student Experiment, Car Lights DIY, Circuit Electrical Test. Mainly used in primary and secondary school electrical experiments. These E10 Miniature Screw Base Light Bulbs have a variety of uses. Compatible with many power tools and use on experiment.