The 95A1D-Z28-EA0/303L is a Bourns Model 95 Premium Guitar Potentiometer featuring a 500 kO audio taper with a plain shaft and standard bushing configuration. It incorporates a conductive polymer element that delivers low noise and low impedance characteristics, with an effective electrical angle of 225° ± 5° and independent linearity of ±5%. The potentiometer operates across a wide temperature range from -40°C to +125°C, with a dielectric withstanding voltage of 1,500 VAC at sea level and an insulation resistance of 1,000 megohms minimum. Its robust mechanical design includes a rotational torque of 0.7 oz-in (50 g-cm), 100,000-cycle rotational life, and solder lug terminals, making it ideal for professional audio equipment, guitar amplifiers, and active electronics requiring smooth, reliable volume and tone control.