I am selling 20A and 30ESCs in pair(2 pieces), i cant sell them as single, you can either buy one 30A and one 20A or pair of 30A or 20A. They come with built in BEC.
Price for 20A is Rs.500 and
30A is Rs.550 incl. Shipping.
So, buying pair, it will be,
For 20A: Rs.1000 incl. Shipping
For 30A: Rs.1100 incl. Shipping
Or both mix: Rs.1050 incl. Shipping.
The quality is best i can guarantee that. Check the pics.