Simplex 2901-9838 I’m not sure why I’ve held on to so many of these horns. Brand SimplexModel 2901-9838Manufacturer FaradayType Alarm (Horn)
Fire-Lite Miniscan 112 Category : Fire-LiteAs the model number indicates, this panel puts out 12 VDC.
Simplex 2901-9517 Category : SimplexThis is essentially the AC-powered version of the Simplex 2901-9833.
FCI MS-2 Category : FCIThis MS-2 is missing it’s “Lift” piece, but not because it’s supposed to be that way, I just received it...