<ul><LI><FONT color=#ff0000>This product is being discontinued and will be replaced by </FONT><A href="https://www.smc.eu/en-eu/products/~170091~cfg">ZK2-A</a><FONT color=#ff0000> series. Update details <a href="https://www.smc.eu/en-eu/new-products/enhanced-products/zx~31380~enhanced-products" class="dc_link">here</a>.</FONT></LI><li>Vacuum module, external vacuum supply system</li><li>Various valve types</li><li>Air operated or various voltages</li><li>Various lead wire and connector types</li><li>Various switches and lead wire lengths</li></ul>