Simplex 4251-21

Category :

Not quite sure how this pull differs from the 4251-20, actually.

  • Brand
  • Model 4251-21
  • Manufacturer Simplex
  • Type Pull Station
  • Simplex 4251-21
  • Simplex 4251-21
  • Simplex 4251-21
  • Simplex 4251-21
  • Simplex 4251-21
  • Simplex 4251-21
  • Simplex 4251-21

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Unknown Test/Ready Switch

Unknown Test/Ready Switch

Category :
I received this switch with a lot of various alarm devices. I’m not sure who it’s made by, what its...
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