I too am looking for one - I had to end up making one, found a spring and a piece of rod - had fun beating the hell out of that rod to get it to bend where I needed it to be - drill a hole and presto.
Only problem on my home made one - spring has a little more getty-up than the OEM - best grab it with a firm hand!
I did not want to pay some $50 buck or so for one (with shipping)