TR256-11z-M20 Schmersal Limit Switch by Schmersal Save Liquid error (product-badge line 32): -Infinity% $119.99 6 IN STOCK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Schmersal TR 256-11z-M20 / TR25611zM20 Limit Switch 1NO+1NC