Description
Estes 2220 Electron Beam Model Rocket Launch Controller
Get ready to launch your new rocket with the reliable Electron Beam® Launch Controller.
The Launch Controller comes fully assembled with 17 ft (5.2 m) of cable and requires 4 new 1.5V ‘AA’ alkaline batteries – sold separately. A GREAT Controller for launching all mini, standard (A-C) and D powered rockets.
