Potter / Amseco Potter Amseco CHS-24R Selectable Candela Ceiling Mount Horn Strobe, Red, FIRE Lettering 90 dB, 24 Volt DC, 18 to 12 AWG, 6" x 2.6" MSRP: Was: Now: $58.90
Potter / Amseco Potter Amseco PS-40-2 Low/High Supervisory Pressure Switch for Dry Valves, Two Sets of SPDT Contacts MSRP: Was: Now: $130.50