5PCS WH138 5K ohm Rotary Potentiometer with Switch, Single Turn Adjustable Resistance Speed Regulator with Alloy Knob 5K WH138 auspowers_batchfour Specification: Material: Aluminum oxide Grit:

Specification: Material: Aluminum oxide Grit: /80/120/150/240/400 Package Quantity: 30pcs Package Included: -6pcs x 80 grit -6pcs x 120 grit -6pcs x 150 grit -6pcs x 240 grit -6pcs x 400 grit

2 inches by 1

Great for indoor or outdoor tables

alternative to brass stamping blanks

5PCS WH138 5K ohm Rotary Potentiometer with Switch, Single Turn Adjustable Resistance Speed Regulator with Alloy Knob 5K WH138 auspowers_batchfour Specification: Material: Aluminum oxide Grit:5PCS WH138 5K ohm Rotary Potentiometer with Switch, Single Turn Adjustable Resistance Speed Regulator with Alloy Knob A rotary encoder, also called a shaft encoder, is an electro mechanical device that converts the angular position or motion of a shaft or axle to digital output signals. Rotary encoders are used in a wide range of applications that require monitoring or control, or both, of mechanical systems, including industrial controls, robotics,