If the original Honda part number is the same for multiple models that included yours, yes it would be an original part suitable for restoration. If that NOS tail light lens was sitting on a dealers shelf for the past 35 years it was never associated with a particular bike or model, just its part number. If that fits several different models so be it. It is still correct for any bike the part number came on originally. Even used, it is the original part number that matters. This is done in in Auto Concours restorations all the time.