ISDT ESC70 ESC90 WP 1080 70A 90A Waterproof ESC 2~3S Adjustable BEC Phone Control 540/550 Brushed

ISDT ESC70 ESC90 WP 1080 70A 90A Waterproof ESC 2~3S Adjustable BEC Phone Control 540/550 Brushed

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