Home / Notification Appliances / Combination Speaker-Strobes / Simplex 4903-9853 Simplex 4903-9853 $18.66 TrueAlert, White, 15CD, S/V Assembly (DISCONTINUED) Availability: In Stock Simplex 4903-9853 quantity Add to cart Request a Quote This product is already on your Quote Request Browse your Quote Request Factory NewMaterial ObsoleteBrand: Simplex FireAlarm.com Part #: 81317 Categories: Combination Speaker-Strobes, Notification Appliances Manufacturer Part #: 4903-9853 Specifications Information Weight 0.4 lbs Brand Simplex Condition New Production Status Obsolete