Oasis Trailer/RV O1122
Odeon dune buggy 1120D
Olympic   1171, 1171B
Olympic RV 1307A, 1146
Olympus padlock 1003A, D4292, SC1
On Guard   O1122A, K1122D, 997E
Otasco freezer O1122
Overhead garage door 999, 1004, 1141GE, X1014L