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Rod-Mount Pulley with Nylon Ball Bearing Subcategory_Racks and Stands Step-down transformer matched to a

SKU 62989601781
4.2
Description

Step-down transformer matched to a 35-watt sodium lamp on a 220V AC mains supply

replacing batteries in physics and electronics classroom experiments

and hinge-distance scales

5-inch mounting rod giving 5 inches total length for standard optical-bench setups

75 inches on a swivel boss head that fits rods up to 18mm

Rod-Mount Pulley with Nylon Ball Bearing Subcategory_Racks and Stands Step-down transformer matched to aNylon ball bearing rod mounting pulley with the same frame as the PH0294A aluminum pulley, upgraded to a smoother nylon bearing for reduced friction force and motion investigations.

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