ZTW Skyhawk 125A/155A ESC 3-8S Built-in SBEC 6V/7.4V/8.4V 10A Speed Controller For RC Airplane Fixed-wing 500-580 Helicopter

ZTW Skyhawk 125A/155A ESC 3-8S Built-in SBEC 6V/7.4V/8.4V 10A Speed Controller For RC Airplane Fixed-wing 500-580 Helicopter

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