This is EVERYTHING you need to install two REDactive pickups in a typical Strat style 2HB style guitar.
You get the pre-wired Toggle switch with black tip, 2 pickup BUSS board, a volume and .1uf tone pots, output jack assembly, battery lead assembly, two plug-n-play pickup leads and all of the connecting wires you need. NO soldering required. An easy to follow illustrated guide is included.
This bag of parts represents a nice savings over purchasing all of the parts individually.