If you look at the table, you see 4 different part numbers
QOCGK2 (C) is for the QO interior cover
HOMCGK2 (C) is for the Homeline interior cover
QORBGK2 (C) Is for the QO 3R cover
HOMRBGK2 (C) is for the Homeline 3R cover
Each come back to a different kit but similar enough to use one instruction document.
There does seem to be a lot of profit in this little gizmo. I guess it is how they got back the price of a U/L listing evaluation.
