Check the listing for details. Pioneer VSX Receiver TUNING KNOB 51mm. Color: Black, Condition: Used. Listed at 12.99 USD. Auction for ONE Knob Only.Without confirmation order the size of the knob will ship the KNOB 51 x46 Nice condition may have some minor scratches. Select option: The size of the knob and confirm the order. Pulled fresh factory plastic. Some knobs may have handled unit minor scratches. Pioneer Receivers VSX model KnobsPlease with an email confirming your order what the knob do you like to receive One of The Knob 59x53 mm has noticeable scratches (pic.2) In Stock available: two 59x53mm, Two 60 x 45, Two 48 x43, Two 51 x46,One 50x43,One 49x39,One 39x27,One 20x16 The Knob size 40 x 54 mm OUT OF STOCK Contact via email ask for different models Knob We have a large number of knobs for model: Denon, Pioneer, Sony, Yamaha.Also For Home Theater System Units LG, Panasonic, Sony, Samsung, and others.Take the size -MM? as on the picture -2 Left or right knob?