Just for your help if you need in future,
When I was there 3 years ago, I found one in the street where Al-Turkiah restraunt is. I forgot the name of that road but the shop is there after you pass the restraunt and reach a small signal, right after that, there are couple of shops of Bangalis who sell gaming consols and toys. In one of these shop on the first floor, there was a guy Hashim (from Bangladesh). Very sharp and very good at work.