Well, if you look at my post, I said I THINK HE HAS A PAIR.
So you can tell I wasn't paying attention today! I run a Motad 2-1 on my Euro (originals are too expensive I think) so I wasn't interested.
I T H I N K he has an original pair, poss with collector box, and also a similar-looking pair that def aren't original. Contact him and see, he's a very honest bloke, though he might say no to posting stuff out.
Best of luck
1983 CX500EC, 1980 CB250RS (deid), 1986 XBR500, 1993 NTV650P