Cam 37 Singer sewing machine models 306, 319, 320, 328, 238, 240, 248, 258, and 316 utilize type A flat cam disc #37 designated as Simanco 276337

Cams Kenmore zigzag sewing machine double-sided E set of 13 brick red cams; also are the buttonhole cams however, one buttonhole cam is absent. The set is presented in a sturdy plastic case. Lot #BRC13. $130. That’s only $10 per cam compared to $12 to $15!