Source google image: https://www.picclickimg.com/d/l400/pict/162745422443_/Pedale-Rheostat-Pour-Machine-A-Coudre-Brother-Xl.jpg
Pédale machine à coudre bernina
Source google image: https://www.picclickimg.com/d/l400/pict/162745422443_/Pedale-Rheostat-Pour-Machine-A-Coudre-Brother-Xl.jpg