Bro

I give you a few leads you go compare the price because sometimes it depends on the brand  the shop want to promote.

HLK- surprisingly the price and service is good ( website price  for guidance only as still can get discount after negotiation with salesman). They have expanded the branches and manage to have economy of scale.

D Legend- buy at your own risk, this shop may be cheap but dodgy, depends on your lucklah.

http://jintexelectronics.com/ - competitive price but limited goods to sell. Fast delivery.

Lowyat member iamsobloodysick - I have not bought from him before but the reviews from other members are positive.