From an old op clean out, all truly untested, I don't have of really play light gun games so I'm calling 'em as I see 'em.
These Happ Controls guns look like they came from Lethal Enforcers, Police Trainer, Area 51 or Maximum Force, just guesses on my part comparing with pics. Consider them projects,
Two have cables and mounting plates attached and still need some cleaning. Triggers squeeze w/good spring response, lenses are there.
Blue gun has a 6-pin Molex style connector; Red gun has a small 4-pin IDC connector. Blue gun has some splits on the back.
The red shell is a Happ Recoil Gun, #96-0285-XX, Rev. E. looks in very good condition with no major dings or scunge on it.
The microswitch for the trigger and the lens are intact. No screws though.
The other cable has a 6-pin IDC w/2 quick disconnect tabs at the gun end and the cabinet mount end has no connector.
One holster is also included. $50 + shipping (probably USPS via pirateship.com). 6 lb box. Feel free to do a money order or personal check but PayPal otherwise if you must.