Replacement Rider for LED Ray Box (SKU: PH0602ALED).
60mm long, 50mm wide.
Ideal for classroom demonstrations in physics, optics, reflection, refraction and more.
Replacement Rider for LED Ray Box (SKU: PH0602ALED).
60mm long, 50mm wide.
Ideal for classroom demonstrations in physics, optics, reflection, refraction and more.