RetroSound® One Pair (Black) Metal Front and Rear 1968-85  Compatible Knobs

These knobs are 32mm in diameter (Front) and 36mm (Rear) and are made of high quality zinc metal. These knobs are configured to fit First and second Generation Model One, and Classic Sound Radios. Look at the picture below and see if you want #A, B, C, or D and whether you want one or two pairs.