The vintage Singer Foot Pedal, Button Controller, Sewing Motor Controller, whatever – more about it | oldsingersewingmachineblog
Amazon.com: Compatible with Singer Sewing Machine Foot Control Pedal with Cord fit (3 Round Type Prong # 979314-031) (#362095-001) US Standard 110V Plug : Arts, Crafts & Sewing
Singer Sewing Machines – And they're OFF!! Updated with Pics! | The Archaic and the Arcane
The vintage Singer Foot Pedal, Button Controller, Sewing Motor Controller, whatever – more about it | oldsingersewingmachineblog
Foot Control for Singer Heavy Duty Sewing Machines
How to open up this Singer pedal? sewing discussion topic @ PatternReview.com
How To Open A Singer Foot Pedal Controller Model CR307 - YouTube