It's not a Unicorn. Your issue is that there are 2 different 5.9 motors in '94, one a diesel, the other gas. The cables are not the same so you have to be looking at the correct one. Also, some of the Ebay listings are wrong so that is why the pictures do not match. Actually quite a few of them show the press on socket style with a different part number that matches but not correct for the listed application.
Looks like you must have gas based on your description. It appears as though you may need part #52078651. Some show as discontinued, others available so ? Here is a completed Ebay listing to see a picture.
Throttle cable / accelerator cable removed from a 1994 Dodge Ram 1500 with a 5.2 gas engine. Should fit 1994-1996 Dodge Ram Gas engines. See photos for details.
www.ebay.com
Benny's store, Mopar Online Parts, shows it as discontinued. Here is a link that shows but more than likely is not available. You'll have to ask.
www.moparpartsgiant.com
,