Ответ:There are no switches provided with the light. Per the manufacturer - you must also choose the proper switch for the aircraft. The switch part numbers are listed in the applicable aircraft parts manual. There is a difference in the switches as the single colored light assemblies use a single pole, single throw switch. The dual colored light assemblies use a single pole double throw switch with a center off position. The factory switch assemblies must be used unless an approved alternate switch is obtained.