This single pole double throw switch is great for home/teaching production and experiments . It is very suitable for teaching the basic-principles of electricity - the working-principles of simple circuits. These are very suitable for teaching projects. Easy to use, it is an excellent learning tool for children.Specification:Product:Electronic Production Teaching KitMaterial: Plastic, MetalSize: 80*38*10mm/3.15*1.5*0.4inchPacking List: 5 Pcs Single Pole Double Throw SwitchAdvantage :The knife switch is equipped with spring type terminals for more convenient wiring. Suitable for various circuits, with good conductivity. The switch provides stability of operation.Instruction:This switch can be paired with various physical circuit experiments.
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