Product Description Detailed Specs Downloads Reviews/Questions Product Description *PL* THERMOTRAX SCANNER HEATERFOR 155X,2 Detailed Specs null null null null null null null null null null MFG Part Number 520-24-N3 Product Type Accessory Downloads Reviews/Questions The Honeywell 520-24-N3 is also known as HON -52024N3 or 52024N3