The Ohmite Type AB 2 Watt Volume Control (No. CU-1041) is a precision potentiometer component manufactured by Ohmite Manufacturing Co. for vintage electronic repair and radio restoration. Rated at 0.1 Megohms (100,000 Ω) with a 2-watt power rating, this control features a base measuring 1-1/8 inches in full diameter and a 2 inch shaft length. The shaft configuration features a 1/4 inch round profile for precise knob fitment and reliable performance.