Let us know if there are any products you wanted but we are missing.
FrSky Receiver Antennas
For Rx Pre August 2016 with 3mm connectorFor Rx Post August 2016 with 2mm Connector
New Type For XM Series Rx is 2mm Connector.
3mm would fit the FrSky XR receivers2mm will fit the FrSky X4R/SR/ XM+ Receivers