Double start-stop switch with spring return to 0
https://www.teconex.eu/shop/m10hzs22g2-double-start-stop-switch-with-spring-return-to-0-47421
https://www.teconex.eu/web/image/product.template/47421/image_1920?unique=f7f2a1e
Interne referentie: M10HZS22G2
