Simplex 636-820 Category : Simplex This is the Simplex 4010 user interface which was taken out of a broken 4010. Brand SimplexModel 636-820Manufacturer SimplexType Component
Simplex 4903-9101 Category : SimplexSince this is a ceiling-mount unit, it’s model number is probably different from 4903-9101, but I couldn’t figure out what...
Notifier NBG-12LX Category : NotifierUnlike my other two Notifier NBG-12LX’s, this one has a module in it.
Simplex 4904-9053 Category : SimplexI accidentally bought this particular unit not realizing I already had one. Oh well, happens.
