Collective pitch control shaft
FF9/ 9C Transmitter SWITCH NUTS
Full set including 8 pcs and Removal/installation tool. For Futaba FF9/9C
You'll notice that the upper rim of the nut is smooth. Some Transmitters have the slots cut in the nuts had sharp corners. If you using to put the fingers between the switches, this got to be very irritating. Those nuts have smooth rim.
The colors are just a bonus
Ball bearing 10x19x5 (2pcs)
EDGE carbon tail rotor blades 105mm