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It is specially designed for RealFlight and all your controls will come pre-configured by default
On and Off switching signalled by visual and audible indicators
With This New Design
making it perfect for racing cars
PowerBox ESC Backup for all current brushless speed controllers with integral BEC 5117 low-stock-2 It is specially designed forPowerBox ESC Backup for all current brushless speed controllers with integral BEC. 5117 The ESC Backup enables the user to produce a reliable, redundant receiver power supply using an existing speed controllers BEC power supply and an auxiliary battery. The ESC Backup has two inputs from the speed controller: one for the PWM output, the other for telemetry if present. The signals are passed through 1: 1, while the current bearing conductors are de