Does anyone have one of these?

http://www.spxtools-shop.com/jlr/product_info.php?info=p1149&cPath=196_20553_17565_17566_17572_17588_17589.html

...or know where to get one? I've heard Sykes Pikavant make one, but can't find it in their catalog and they've not bothered to respond to my email query.

Any ideas people?

Chris