Mysterious Mirrors..Can You Help?

When I bought my van in 2006, I needed all the kit to go with it including a set of towing mirrors. I settled on the ones in the photo, as I liked the seperate blind spot mirror, which is adjustable. I've broken one of the brackets that clip on to the car wing mirror and need to get a replacement. The problem is I have no idea who manufactured them since I no longer have the original box. All I can tell you, is that I boought them from Chichester Caravans in Redhill, Surrey.

So...over to all you clever people out there...do you recognise these mirrors?...Can you put a name to them? (I sound a bit like whatsisname off Crime Watch). If not, any ideas where I might get a replacement bracket.

Hope you folks can help.

P.S. Apologies for posting in stories, but this is the only place you can upload a photo. Come on CC, sort this out.