We have a bunch of power supplies laying around. This is a bag of 5 randomly selected power supplies (wall warts). 110VAC input. About 6 inches of wire with no ends. If you need a power supply (wall wart), you can't beat this deal.
This treaded robot has a tilt camera for surveillance. Including flipper arms for extended movement and stability. This robot is fully built and ready to be shipped including a tactical remote with 7inch color screen.