Product-related text: - Feature: This product uses imported components, full power test. Wide range of application, it can be used for RC ships, underwater propellers. Two way 1:1 power output, no braking, quick response speed, good controllability. No need to calibrate the throttle stroke, plug and use. All products contain UBEC output, convenient and practical. - Specification: Condition: 100% Brand New Item Type: ESC Type: Two way 20A 2-4s UBEC 2A 5V - Package List: 1 x ESC Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.
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