TADP Dominator PlusT Series Super-LED includes TACTL6 control head, or customer supplied switches with choice of up to 3 of Whelen’s optionalTADSW1-3 switches available for other warning light requirements. Includesfour directional sequences and multiple Scan-Lock flash patterns for endflashers. Twelve lamp Traffic Advisor Surface mount / slide bolt TACTL6 controller included 12 VDC Low profile extruded aluminum housing Size: 15″ High w/ 50′ Cable