Boeing 737 engine start panel with automatic switch to off.
Includes 2 4-position rotary switches and ON-OFF-ON switch.
Fully operational mechanism ready to be mounted on the overhead (only need to be connected to the USB Servo).
Others components availables:
* 1 USB Servo controller board
* 2 Boeing 737 type 1 knobs
* Fixing screws.
Download demo video