A Singer sewing machine table with a foot pedal. Graham & Gillies. News Photo - Getty Images
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: Kitchen & Dining
Singer Sewing Machine Foot Controller and Power Cord
The Best Vintage Sewing Machine — The Mermaid's Den
Simple™ 3232 Sewing Machine
Singer 66 Sewing Machine - Opening and Closing Cabinet 40 with Knee Pedal attachment - YouTube
220 240V Electronic Home Sewing Machine Foot Control Pedal Switch With Power Cord For Singer Sewing Accessories|Sewing Tools & Accessory| - AliExpress
Singer knee lever sewing machines | oldsingersewingmachineblog