Try this. http://www.etrailer.com/products.asp?model=Montero&category=hitch&year=1998&make=Mitsubishi&t1=&h=e
The device that moves your trailer up and down is called a trailer jack. It is a mechanism that helps you to lift and lower the trailer to attach or detach it from your vehicle.
A Safety Sentry Trailer Device is a Safety Device that will prevent Accidental Separation from Towing Vehicle and Towed Trailer.
a peripheral device uses this to attach to a computer
Kingpin and fifth wheel
It is grounding device.
removes the Ethernet header and trailer
Draw bar is a trailer attachment device. Tongue is the point on a pintle mounted trailer which attaches to a ball or clevice on the tow vehicle.
A Gramin mount is a device you can attach a Garmin GPS (satelite navigation) to in order to mount it inside your car. There's a cradle/bracket the device sits into, and a suction cup to attach it to the windscreen or dash.
joystick
Removes the Ethernet header and trailer
joystick
There are several. You can attach laser sights, silencers, flashlights.