Ace/Cob Lucas L542 taillights N.O.S on eBay

[nikbj68]

on eBay I found these rear lamps, currently £17, 2 days remaining.
   Here`s the description, click on the pic to go to the auction:
   
   
   "Here is an original pair of  LUCAS L542 MADE IN ENGLAND rear lamps as fitted to AC COBRA etc.
   I have listed these as used but they are in fact new old stock stored in a damp garage. And the backs are a little rusty.
   They come complete with rubber bases that have started to split with age.
   The chrome is good and the lenses have a nice ruby colour but have minor storage marks.
   They are marked BS 2516 GRADE 1 & BS 2515 GRADE 2."