I need a new one as I found it with most of its original one snapped off, had a glance on ebay but not sure what one I need so would one of you guys who know be able to point me in the right direction?

Thanks in advance

http://cpc.farnell.com/   give these a try mate

Thanks for the link but the handeling charge is ridiculous, £5.95 to post something that would cost a pound or two.

What I really need to know is what size and type Im looking at as the original was snapped off and missing bar a little sharp stub.