PLEASE READ ALL OF THIS BEFORE YOU BID . . YOU ARE BIDDING ON A SS 824 CROWN REEL TO REEL PLAYER SS 824 METER OUTPUT POT POTENTIOMETER TESTED . IT CAME FROM A CROWN SS 824 FOUR TRACK THAT WORKED. AGAIN PLEASE CHECK OUT MY OTHER CROWN REEL TO REEL SS 824 PARTS AGAIN SOME PARTS WILL FIT OTHERS. . EMAIL ME IF YOU HAVE ANY QUESTIONS BEFORE BIDDING.