Simplex 4904-9139

Category :

I believe that this strobe plate was designed to be used with bells, such as the Simplex 2901-9333.

  • Brand
  • Model 4904-9139
  • Manufacturer Simplex
  • Type Alarm (Strobe Plate)
  • Simplex 4904-9139
  • Simplex 4904-9139
  • Simplex 4904-9139
  • Simplex 4904-9139

Also in the collection
Faraday 6234-E

Faraday 6234-E

Category :
I believe the “E” appendage on the end of the model number means it is a sync-strobe.
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