You are correct...does not look like my R foot. Is it Bro foot, or generic? The Bro blind stitch foot I have has a raised "blade' in the center and no adjust screw on the side. Yours has a good wide opening for the needle to zz, and if that center could be removed, it would be a great appliqué foot. Now I am stumped, because I have the accessories pictures in front of me! Can you return for correct J foot? I bought a spare 'J' recently from sewingmachinepartsonline...think it cost me about $16. I fussed about the high cost. :-)