What is this???

[71 SE3834V]

This was in a box of Mopar parts someone gave me. Any idea? Box came from a longtime Chrysler autoworker if that helps.  
Info on it is as follows:
RKE Programmer 6SLH9814
53-200-9296

[rt green]

looks like a tester to test the assembly line data link.  the ALDL.   

[Homerr]

That's the E.O.L. module for a 1981-89 K-car.  When the red light comes on just drive it straight to the junk yard.   

[A383Wing]

only fits 96 & up OBD II cars...not sure what it actually does, but that's what it only works

"RKE" usually stands for "Remote Keyless Entry"

[71 SE3834V]

So not a programmer just tests if the port is good?

Is it worth anything or should I deep six it?

I've got a lot of parts I'm gonna have to post up when I get time to try to find out what they are and if they're worth putting up for sale (so I can put more money into the '71). Gonna try goggling the part #'s first.

[A383Wing]

I added something to my post above.....not sure if it helps or not....I say toss it...no use for any of your cars probably

[A383Wing]

Gonna try goggling the part #'s first.

already tried...nothing came up

[71 SE3834V]

Gonna try goggling the part #'s first.

already tried...nothing came up

Sorry for the confusion. I meant the other parts I have. Yeah, I tried goggling the programmer #'s b4 posting and came up w/nothing.