The PRECISION ELEC KU1511S28-D is a high-quality potentiometer with a MIL Part# RV4NAYSD151A. It is designed to handle up to 2 watts of power and has a linear taper. With a resistance of 150 ohms and a tolerance of 10%, this potentiometer provides precise control over voltage or current in various electronic circuits. The 1/4 diameter slotted shaft allows for easy adjustment using a screwdriver or other compatible tool. This potentiometer is perfect for applications requiring accurate and reliable voltage control.