On 26th December I bougt six of these Screwfix GZ10 halogen Bulkbs altho' the ones I got did not have the ceramic part at the rear .
Tonight one of the new ones has failed( I wrote the date on the bulb when putting it in ) so I'll be asking Screwfix for a replacement.
I noticed that Homebase had a set of 6 for £12 recently -They DID have the ceramic part-What difference does that make -anyone know ??
Stuart