where should i get the USB transmitter reciever pair in india?

Actually i want to view the image of a web cam in PC with a distance of 100mtr so i need a wireless usb tranmitter & reciever pair .I already view it in other shoping sites except india.So i want to know in india where should i get this one 

Comments

[iknowvations]

I think you should get this kind of transreceiver pairs in Delhi, Bombay or Chennai electronics grey market but check, if it is legal to use it before going for it.

[iceng]

It may be illegal in India... :-(

You should be able to get them in a large town.