WTB: victor speed controller

[kethwika]

I am looking to purchase 2 victor speed controllers rated for around 30 amp load. I like the features of the speed controllers that are used with the FIRST robotics where I used these when I was on a team so please let me know if any of you have any of these available for a reasonable price. I need pwm input for control of the motor thank you.
-william Kethman