Oster Mixmaster Beaters, Set of 2 Fits 1-40BH, 1-40CE, 1-41BM, 1-42BP, 1-43BQ, 1-44BN, 1-46CB, 1-90CC, 1-92BX, 1-93BX, 1-94BZ, 5600-20A, 01401, 01921, 01930, 01940 and 01960 models Includes 1 square beater and 1 round beater Package Contents: 2 beaters