Designed as a versatile Physics Education Rheostat, the Lab Slide Type Rheostat ensures precision and ease-of-use with its smooth slide touch. Hands Free Dog Leash for Running dog rope heavy duty service dog leash.
Slide Rheostat: 200 Ohm 1.25A Physics Laboratory Teaching Sliding Rheostat -
Variable Slide Resistor: 200 Ohm 1. Laboratory Sliding Rheostat - Physics
