Plug [Q] Folks from India. Which OTG cable should I buy?

Can somebody from India tell me which OTG cable should I buy? I want to connect my xbox controller and I also want to make sure one of the 3g dongles work on my tab.

i see there are a lot of OTG cables below 100 rs here, will they work on nexus 7? [HERE] is an example
"No one is born knowing everything.
We Go On Learning"

If you find any post useful, hit the thanks button and keep us motivated to keep helping you!!
Bargain some more battery with these tricks
want to read books on our android?? here
want to add SPORTS schedules right in your calendar?? here
Know about the ultimate app for android!! here