Simplex 2901-9333 Category : Simplex This bell is compatible with some of Simplex’s strobe plates, such as the Simplex 4904-9139. Brand SimplexModel 2901-9333Manufacturer FaradayType Alarm (Bell)
Simplex 4904-9137 Category : SimplexIn order to un-mount this series of strobes, the strobe has to be snapped out of the housing since the...
Simplex 4904-9137 Category : SimplexThis is, in fact, a Simplex 4904-9137. It’s just missing its housing.
EST G1WA-VMA Category : EST/EdwardsIt’s always good to have backups of somewhat rare alarms, such as this one.
