Ignition switch 1,Base is made of zinc alloy die-casting 2, can be applied to many types of vehicles 3, high efficiency ignition switch JK303 Ignition switch.Base is made of zinc alloy die-casting,it can be applied to many types of vehicles. characteristic: 1, high efficiency , high quality 2, adopt best material , more reliable 3, long shelf time , low costs 4,small quantity are also welcome