220v Electric Bobbin Winder Automatic High Speed Bobbin Winder For Embroidery Sewing Machines Accessories Tool Us Plug - Sewing Tools & Accessory - AliExpress
Automatic coil winder with electronic layer for precise winding pattern | Supertek WLT ®
Amazon.com: Ultima Bobbin Winder – Automatic Electric Winder for All Sewing Bobbins – Includes 110 Volt Bobbin Winder, Thread Guide, Spool Stand & Steel Mounting Plate for Domestic & Industrial Sewing Machines