H. R. Kirkland Indicator Category : Other This unit bears no model number, only the brand “H. R. Kirkland,” a company that still manufactures fire alarm system devices. Brand OtherModel UnknownManufacturer H. R. KirklandType Indicator
Cerberus Pyrotronics MS-151 Category : Cerberus PyrotronicsThis Cerberus Pyrotornics MS-151 is in a bit better shape than my other one.
