Federal Signal 950B I’m not sure why there is a transformer on the side of this alarm. Brand Federal SignalModel 950BManufacturer Federal SignalType Alarm (Speaker)
Simplex 2098-9806 Category : SimplexThere is no difference between this unit and my other Simplex 2098-9806.
Potter FA-50 Category : PotterI’m not sure who was the actual manufacturer for this pull; I’ve seen it rebranded by Spurling, Honeywell, and many...