... ,ignition switch,Use for Gas Stove,Natural Gas,Firecracker,Gasoline Engine 3V DC electric shock transformerFeatures: Product Type 3V ... 30kvthe Distance of Ignition:5mmthe Time of continuous Ignition:one hourProduct Usage: Use for Gas Stove, Natural Gas, Firecracker, Gasoline Engine, Guard ... available from our factory, and if you have requirements of other specifications, we also can customize it for you. ...