Kobelt Control, Single Lever, Dual Function, Curved Handle. Kobelt Heavy Duty Control. Comes with 5 year mechanical warranty. Made of corrosion-free die cast silicon bronze and stainless steel hardware. Dome removes for easy cable installation and adjustment. Independant friction and detent are adjustable and removable. 3 stroke, suitable for 33 or 43 cables. Larger center bearing for longer life. T-Handle Control. The A in the part # means that the control comes with one long handle for clutch, and one short handle for throttle. The clutch handle has an adjustable neutral detent. A detent gives you a click so you know where neutral is (without looking at the control). The throttle handle has an adjustable friction so you can get the right feel for your control. Cover measures 6" long by 3.25" wide.