One bare Tesla Switch PCB with parts and batteries. Comes with 140pg Ebook with 40min audio in in it. You will receive all the parts needed to assemble, including 4 Nicad batteries and one 12v control circuit battery. Included is also a  140pg research ebook that contains schematics and historical research materials, along with containing 40min of related highlights from 1980's . The ebook also has bonus "Scalar Detector" schematics from the 1980's.