These are brand new Dansette Record Player control knobs that have been reproduced from the originals found on the Dansette Conquest Auto and Hi-Fi models.
 
They are solid control knobs with a full back with a correct sized hole to fit the control shaft. You will not find these anywhere else. 
 
Price includes 3 x control knobs.
 
Tips: Always make sure the shaft is clean before applying the control knob. Some control shafts may be on the smaller size so you may need to use tissue paper for a more secure fit.