Honeywell S464A Category : Honeywell I managed to get my hands on a rare dual-action cover for the S464A series of pulls. Brand HoneywellModel S464AManufacturer HoneywellType Pull Station
Gaylord NC-1357A Category : GaylordThis is a rebranded EST/Edwards 270-SPO for use in some sort of ventilator system.
System Sensor SP1W2475ADA Category : System SensorThe strobe portion can detach from the speaker body.
Simplex 477-669 Category : SimplexOddly enough, the model number on this particular smoke doesn’t fit the typical pattern for Simplex devices.
