Hi Ramesh, how's things in Singapore. I recently bought some Marinco IEC connectors and hospital grade plugs from Parts Express and made up some power cords that sound very good for not a lot of money. Signal Cable uses the 10 ga. Carol wire that can be purchased from Parts Express, but I use a finely stranded silver plated 8 ga. wire that I purchased locally for $1 a foot that sounds even better. The wire is made by a company called The Memphis Connection.