Oh, yes, to have an original. I had that unit, the box, instructions and goofy little brush thingy that was to hold the D4 solution in the handle..., but for me seemed to fall out. I don't know where it went after I got out of college. Probably loaned it to a roommate, and never got it back.
The good news is that RCA purchased/acquired the brand..., and still produces and sells a modified kit... (storage pouch, not a box, handle is solid, can't put the bottle inside the handle, and the cleaning brush is different... the bad news is that the solution hasn't changed much..., D4+? I think that means it comes in a spray bottle? 😉
There are a number of nearly identical knock-offs for this very successful approach to cleaning records... EVEO, Big Fudge Vinyl Record Kit, Record Rescue, Opula, Allsop Orbitrac 3, Groove Washer G2, Fluance, Kaiu, and of course, Vinyl Buddy... (no kidding, there must not be a patent on this thing..., and RCA only acquired/licensed the logo and brand? Who knows...).
I always wiped the nap in reverse direction of to clean the dust off mine, anyway..., didn't use that brush much.
The unit I use is one I picked up used on Ebay..., one of the high-end complete kits with a Zero Stat...