Has everything you need to get started except a pair of scissors. The Start-Up Kit contains 2 each 7 1/2" light strips, 1 amp plug in transformer (UL approved) with a 6' lead (up to 24 lights), 1 on/off micro switch and a wire kit including optional mounting screws, adhesive mount wire management clips and 3' of 22 awg twisted solid wire. All in a heat sealed clamshell package.