855XC-BNA10A7 - 855XC Hazardous Location Beacon/Horn Combo, Black, 1/2 Inch NPT/M20 Conduit Entrance, 120V AC 50/60Hz, 5J Xenon Strobe & 110dB @ 1 meter/45 Tones, 3 Stages, Clear

855XC-BNA10A7 - 855XC Hazardous Location Beacon/Horn Combo, Black, 1/2 Inch NPT/M20 Conduit Entrance, 120V AC 50/60Hz, 5J Xenon Strobe & 110dB @ 1 meter/45 Tones, 3 Stages, Clear