Mystery 2606-P-083 50A BEC Bi-directional Electronic Speed Controller for RC Boat (Water-cooling) Yellow Toy Repairment & DIY Parts

Reliable quality and high technical performance index . Easy and convenient operation . Play a significant role in driving and controlling motor to complete all kinds of instructions . Featured with compact appearance, light structure and stable performance . Excellent compatibility, reliability and stability . A basic accessory for all model ship players . Bi-directional and with cooling system