Of course 😀
I'll see if I can list the ones that did not work later on, but generally they were cheap, generic cables from eBay.
Not sure how much point there would be as even if looking at the pictures in the auctions in question... I've found that sellers on eBay quite often use a different picture than what the cable actually looks like.
It seems your best bet, eBay or elsewhere, would be to buy a specific brand named cable, to make sure you know exactly what you are getting.
Such as the cable I ended up getting, the one that turned out working perfectly.
The name of the cable in question (reading on the 'box' it came in) -
MIDISPORT Uno
1 -In/1 -Out USB MIDI Interface
By some company called M-AUDIO.
This one I bought in a normal store (not online, in other words), but I'd think it should be just as easy to buy it somewhere online.
By the way, one thing I should point out - on the back of the packaging, it lists compatible operating systems, and this is what it says -
Windows XP SP2, Windows Vista (32 bit)
I happen to have Vista 64 installed but I figured it might work anyway, it's just a cable... and it does.
So even though it only lists Vista (32 bit) on the packaging, it works perfectly in Vista 64 as well. Not sure why they specify 32 bit like that, maybe it's related to the driver CD you get with the cable.
But that's the thing - Windows automatically installs a driver when you plug it in, and it works perfectly fine... so I've never had any need to use that driver CD.
EDIT - I'm fairly certain everything is as it should be with this cable, but this is the first time I've used an MT-32 so if something sounded slightly 'off' or anything like that, I can't guarantee that I would have noticed.
If you want to know exactly what it sounds like using my setup here with that cable, here are some videos I recorded showing how it sounds (just skip the adlib portions) -
Leisure Suit Larry 2
Leisure Suit Larry 3