Yes, there are a couple of others...
Supra by Trojan:
http://www.lovehoney.co.uk/product.cfm?id=2651
Unique by Pasante
http://www.lovehoney.co.uk/product.cfm?id=3456
And also, if you don't mind them being a bit weird, Naturalamb by Trojan
http://www.lovehoney.co.uk/product.cfm?id=8551
They're made from guts!