Mr Price - Sells outdated products

Hi last Saturday my wife and i purchased two bed lamps at Mr Price Cavendish Square. When we got home i tried to set it up but found out that it uses miniature bayonet bulbs, which i dont have , i then set out over a period of 4 days to several hardware stores including national brands like Builders Express as well as Buco, and no one sells those globes, it has been discontinued according some of the stores.
I tried calling the store on 021671 0810, no one answers the phone, for the entire week i have been trying to reach them. If you are selling lamp stands with obsolete fittings then warn people, or use fittings that is in use currently as it was a major disappointment and it wasted lots of my time.