It's been so long ago that if they did, I don't recall what it was.
The part number for the last one I got from them, a 2 meter, is 24-4355 but last time I tried that number it was no longer on file. That was over two years ago so it may or may not be a good number currently. I can't find the invoice (filed away in one years tax stuff and I don't recall what year) but I do recall that was the last RA TOS > RA mini of any length they had n stock at the time but they had at least one more run of 1 meters made cause several folks here bought multiple cables when they became available again.
I know what you mean about the JB3s not dieing. Just transferred the contents of three to a new hard-drive earlier this week. I must say of all the software interfaces I've used, the gnomad2 in Linux is the best.
< a search here revealed I got the cable in June 05 and according to this thread
http://taperssection.com/index.php/topic,42369.0/all.html MCM's part numbers were 24-6475 for the 1 meter cable and the two meter is listed earlier in this post. If you need one of these cables, call MCM and let them know there is still a demand for them. It might be enough for them to have more made. >