Guaranteed to fit Elna Sewing Machine Models:
8100, eXcellence 580+, eXperience 580

Guaranteed to fit Janome Sewing Machine Models:
5300QDC-T, MC10000, MC10001, MC11000, MC11000 Special Edition, MC5000, MC5700, MC6300P, MC6500P, MC7700QCP, MC8000, MC8100HF, MC9000, MC9500, MC9700, NPCF-50, Sewist 500, Skyline S3, Skyline S5

Guaranteed to fit Kenmore Sewing Machine Models:
148.200, 158.440

Guaranteed to fit Singer Sewing Machine Models:
331K1

Alternate Part Numbers: 830856017, 200020105, 200325022