Scalextric C7040 Digital Conversion Kit

Scalextric "Conversion Kit" for Digital Racing - Includes higher performance 15 volt power base - Converts your existing Sport Set to Sport Digital - Allows up to 4 cars to run on a 2 lane set - includes 2 Digital Controllers, One 15 volt Power Supply, One "Black Box" Digital Power Base, One straight lane change & sensor track and 1 straight & 1 1/2 straight track - any brand of 1/32 car will run on this set with the addition of the digital conversion chip