Pin, Singer #223704
Guaranteed to fit Singer Sewing Machine Models:
45W53, 107W13, 107W17, 111W103, 111W104, 111W114, 111W115, 111W116, 111W117, 111W152, 111W153, 111W155, 112G127, 112W115, 112W137, 112W140, 112W145, 112W146, 134W2, 138W102, 143W1, 153W104, 211G155, 211G156, 21U157KA, 52W13, 52W15, 52W21, 52W22