60507 KNIFE FOR HOUSEHOLD SEWING MACHINE Description UPPER KNIFE(CARBIDE TIP) FITS BABY LOCK 300,430,432,5030,5040,5040L, RICCAR 564DE,RL603,RL613,RL624,RL634DE,SIMPLICITY SL803,SL804,SL804D,SL843,ELNA L3,SL350,SW432,BL450,SL390,SL370 Inquire Now View More Details