Bernstein I88-U1Z DGHw Limit Switch by Bernstein SKU: I88-U1Z DGHw Sale $71.26 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Bernstein I88-U1Z DGHw Limit Switch Bernstein Article #: 608.6121.029 / 6086121029 1NC, 1NO