National Time D900-TEMP Category : National Time This device is manufactured by Apollo. Brand National TimeModel D900-TEMPManufacturer ApolloType Heat Detector
Simplex 636-820 Category : SimplexThis is the Simplex 4010 user interface which was taken out of a broken 4010.
Wheelock MB-G10-24-R Category : WheelockI’m missing this unit’s label, so that model number is only a guess. It’s probably right though.