Thruxton R/rs Accessories Compatibility

While I await delivery of a new 1200 RS I have been researching and purchasing accessories.
What I find is many websites list parts for the R but not the RS..... just looking at pictures of the two models it appears that many accessories for the R would fit the RS.
Would anybody know if the following parts for the R will fit the RS......
Quick shifter
Radiator guard
cowling (I can paint match to the RS gloss black)
engine and fork and swing arm protectors
Other accessories