Craig Wallace said the following on 18/08/2008 01:07:

I'm using 2.8mm connectors (from Maplin) with my B&M lights and they fit
just fine.

Ditto, except that being in the industry I don't pay Maplin's
exhorbitant prices! A little contact grease (switch lube) doesn't go
amiss either.

--
Paul Boyd
http://www.paul-boyd.co.uk/