Multi step switch 1-pole without off, 12 steps
https://www.teconex.eu/shop/m10hest121g2-multi-step-switch-1-pole-without-off-12-steps-46929
https://www.teconex.eu/web/image/product.template/46929/image_1920?unique=9d7a924
Interne referentie: M10HEST121G2
