Description
2230 E Launch Controller is a must when launching E engine powered rockets but can be used to launch all Estes engines.
Upgrade the capacity of your launch controller with the E . This launch controller enables you to launch the E Estes motors, but can launch any Estes Engine. This controller includes a safety switch, continuity check, and that good ole button called Launch .
It comes complete with safety key and 30 ft. of cable. Requires 4 AA alkaline batteries, not included.