there's a few more, for exact restoration...
1st pic is the showa decal for the front fork tubes. , yours should be "374". (that's what was on the K model I took pics of yesterday) never available from honda, they came on new cases.
2nd pic is the " break in " decal put on the speedometer by the dealers. never available from honda. This is the one left on my bike, a 75 550F.
3rd pic is the helmet decal on the tank......possible still available from honda.
4 th pic is the tire decal, back fender, unavailable from honda...aftermarket ones sometimes do not put all the info on theirs. Plus, some fonts are not right.....but most people don't know or care.
5 th pic is the showa rear shock decal...blue "323".....mine are black.....hope this helps.....I do not know what is or isn't available aftermarket wise...I've run across items, but I do not use or need them.....