Coils supplying one or two HV circuits connected with spark plugs using HV wires.
Two or tree coil assemblies joined in one housing, connected with spark plugs using HV wires.
Coils mounted directly on spark plugs with the main body above engine head.
Coils mounted directly on spark plugs with the main body hidden inside top part of the engine.
Two, tree or four coil assemblies joined in one housing, mounted directly on spark plugs.
Applicable for on and off highway vehicles with gasoline engines.
Industrial applications.
Any other applications that require high voltage pulse.