These mudguards (or fenders if they are from US bikes?) came with some parts I bought recently.
The rustier of the two (first two pics) had the pictured painted light bracket fitted. My guess is CB550 K3.
The shinier of the two (last two pics) had no light bracket fitted but the chrome one pictured was with the parts and has the right hole spacing.
Can anyone confirm my guess on the first one and suggest what the second one may be off? Thanks in advance.