SIEMENS Auxiliary Switch 3TY6501-1AA00 by Siemens Save Liquid error (product-badge line 32): -Infinity% $33.00 34 IN STOCK 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart SIEMENS Auxiliary Switch 3TY6501-1AA00 1NO/1NC