Simplex 2901-9838 Category : Simplex This is a spare cover for the 2901-9838 horn which I received NIB. It is somewhat noteworthy that the Simplex logo is white and not black, as is typical with these horns. Brand SimplexModel 2901-9838Manufacturer FaradayType Alarm Cover
Simplex 2904-9102 Category : SimplexI had to take a guess as to what this ceiling-mount light’s model number is, so 2904-9201 may not be...