SET Standpipe Pressure Signal Category : Other I got this in a lot with a lot of antique coded pulls and just decided to hold onto it. Brand OtherModel UnknownManufacturer SETType Switch
GE 521BXT Category : GEI think that this smoke detector might be intended for use in security systems.
Grinnell IXA-RMS Category : GrinnellThis pull station was pulled out of the William H. Snell Building at Brigham Young University when they were upgrading...
Simplex 2098-9806 Category : SimplexThis device is a permanent fixture in my Simplex 4004 wall system.
