Guaranteed to fit Babylock sewing machine models: Altair BLTA, Altair 2 BLTA2, Aria BLAR, Aventura BLMAV, BL7800, BLAE Aerial, BLBA Ballad, BLCH Chorus, BLDY2 Destiny II, BLPF Pathfinder, BLPY Spirit, BLSA Solaris, BLSA2 Solaris 2, Crescendo BLCR, Destiny BLDY, ESi, Ellageo 3 ESG3, Ellageo BLL, Ellageo ESG, Ellageo ESG2, Ellageo Plus BLL2, Ellegante 2 BLG2, Ellegante 3 BLG3, Ellegante BLG, Ellisimo BLSO, Ellisimo Gold BLSOG, Ellisimo Gold II BLSOG2, Ellure ESL, Encore ESN, Esante BLN, Esante ESE, Esante ESE-2, Esante ESI2, Espire BLSR, Espire ESP, Journey BLJY, Symphony BLSY, Unity BLTY