Will fit Elna sewing machine models:
eXcellence 710, eXcellence 782, eXcellence 790PRO, eXcellence 792PRO, eXpressive 850, eXpressive 860

Will fit Janome sewing machine models:
Continental CM17, Continental M6, Continental M7, Continental M7 Quilter's Collector Series, Memory Craft 550E, Memory Craft 9410QC, Memory Craft 9450QCP, Memory Craft 9480QCP, MC9850, MC9850SE, Memory Craft 9900 Horizon

Will fit Necchi sewing machine models:
EX30