I have seen this while googling on ebay
its not cased but they say its best way to dispurse the heat made, but is it what i need to replace the Volt Reg on my MK1 escort dash regulator/
http://cgi.ebay.co.uk/ws/eBayISAPI.d...tchlink:top:en
aslo this one
http://cgi.ebay.co.uk/ws/eBayISAPI.d...tchlink:top:en
i was going to make one for a few quid but for £6 mite aswell by this if its what i need.