US$ 200.00
and block and tackle
a range box
General-purpose laboratory support stand sized for accessory apparatus
the moderate curvature spreading light gently for divergence and virtual-image-formation work in refraction demos
the pyloric sphincter
Rectifier Diode Demonstrator with 4mm Terminals Subcategory_Lab Coats and Aprons and block and tackleDemonstrates the one way current behavior of a rectifier diode rated up to 6A at 400V, mounted on a 4mm terminal base that drops inline with other modular circuit demonstration components.
US$ 200.00
US$ 330.50
US$ 151.00
US$ 138.12