This L size bobbin is used on many industrial & household embroidery machines. For Brudan : BEAM, BEAT, BEH, BEJ, BEJM-UF, BEL BELL, BEM, BEMR, BEMS, BEMX, BESR, BEU, BEUF, BEX For Brother : TA1-B621, TA2-B621, B622, B623, TZ1-B651, B652, M870, PQ1300, PQ1500, XL622, XL702, XL703, XL2005, XL2015, XL4001, XL5001, XL8015. For Tajima : TM, TMB, TMBE, TMBW, TME, TMEF, TMEG, TMEX, TMF, TMFD, TMLE And many more!! Sold under part numbers : 55623, 616513, 100376051, 111533200, 100376-053, SA159, 4160555-01, 55623, 761094104, 761094115, A9117-007-000, 48794B657074, 48794B657084, H12413002, A9851D250A0 We stock many types of bobbins & bobbin cases. Even if you don't find the one you are looking for, it does not mean we don't have it in stock. Please let us know machine builders' reference numbers and/or machine make & model and we will find one for you.