Honeywell Ultra Violet Flame Detector, Honeywell UV Flame Detector, C7027A1049, C7027A1031, C7027A1064, C7027A1072, C7027A1023, C7027A1056, C7035A1049, C7035A1064, C7035A1031, C7035A1056, C7035A1080, C7035A1023