The “Belt Gizmo,” which could be considered antiquated today (its still pretty cool) has helped Ghostbusters during the operation of the Proton Packs. It’s essentially made from two computer boards, a number of nixie tubes, and a specialized cable.
Once the Belt Gizmo’s been tested, its secured to a modified tool pouch. New tool pouches can be bought for around $10 from Sears.
To Partially Make One/Buy On-Line
For further schematics contact an authorized Ghostbusters International technician.