Lagler Hummel - Elf Red Button & Kill Switch - This is the inside parts with instructions as shown in picture. The outter metal box is NOT included. This is everything on the inside ! 

NOTE - Electrical parts.. capacitors, sinpacs, switches, etc - Anything electric runs through is NOT RETURNABLE - these items can be ruined if installed incorrectly or damaged by other problem items on equipment..  We can not accept returns due to this..