Honeywell C7027A1049/U Ultraviolet Flame Sensor, Mini-Peeper, 0 Degree F to 215 Degree F Temperature Range: Industrial Hardware: Amazon.com: Tools & Home Improvement
Honeywell C7027A1049 UV Flame Detector
Honeywell LG1093AC01 Honeywell LG1093 Series UV Flame Detector