Double start-stop switch with spring return to 0
https://www.teconex.eu/shop/n20ps22g2-double-start-stop-switch-with-spring-return-to-0-51845
https://www.teconex.eu/web/image/product.template/51845/image_1920?unique=f7f2a1e
Interne referentie: N20PS22G2
