Shatter resistant high temperature oven bulbSPECIFICATIONS WEIGHT: .075 lb VOLTAGE: 240 V AC ELECTRICAL WATTAGE: 40 TYPE: SAFETY COATED PART REFERENCE INFO APW WYOTT: 76874 BKI: B0553 BLODGETT: 15637 COMPONENT HARDWARE GROUP: R79-0220 MERCO: 378, 000378SP, 378SP, 01109S-40A15, 1109S40A15 MODEL REFERENCE INFO MERCO MODELS: BW-24, BW-36, BW-48, BW-60, BW-72, BWI-24, BWI-36, BWI-48, BWI-60, BWI-72, FW SERIES, NW SERIES MERCO WARMER MODELS: BW SERIES, BWI SERIES, ES SERIES, EZFW SERIES, EZFWS SERIES, EZLFF SERIES, HFC SERIES, PT SERIES, SM SERIES, SSHFC SERIES, SW SERIES, 1210 SERIES, 1220 SERIES, 1826 SERIES, 2TSW SERIES