The GRAYHILL part 44HS30-03-2-04N is a rotary switch with a DP4T (Double Pole 4 Throw) configuration, designed with a 4 flatted shaft and solder lug terminals for easy installation. It has a maximum current rating of 1A and is suitable for use with both 115VAC and 115VDC power sources. This versatile switch is ideal for applications where precision control and reliable performance are essential.