FM Crystal 40.955 (1 pair)
To suit 40 MHZ Frequency Radio Kits
 
Checked to work on 40mhz 4 Channel Helicopter Radios.
Works with Futaba and copies (re-branded rcs etc).
 
Please Note: This will not work with all 40mhz kits
If when purchasing the item doesn't work you may return it.
Single conversion.