Retractable Landing Gear, JP Hobby ER-120 Electric Alloy Retractable System for RC Fixed Wing Accessory(#1)

Controller V1 version storage system seamlessly integrates with the simple door closing system

After connecting three sets of retractions on the controller, the system will automatically start the door system.

JP Hobby ER-120 Alloy Electric Retractable System for Fixed-wing Aircraft RC Accessory

The system is very easy to operate.

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