LAMP: SEALED BEAM,28V,450W, QUARTZ,LANDING/TAXI,GE37706

LAMP: SEALED BEAM,28V,450W, QUARTZ,LANDING/TAXI,GE37706

LAMP: SEALED BEAM,28V,600W, QUARTZ,LANDING/TAXI,GE42552

LAMP: SEALED BEAM,28V,600W, QUARTZ,LANDING/TAXI,GE42552

LAMP: SEALED BEAM,28V,600W, QUARTZ,LANDING/TAXI,GE40579 | GE Lighting

P/N: Q4559=18
The 4559 is a PAR 64 Landing Lamp. It delivers approximately 25 hours of life. It can be replaced by the Q4559 or Q4559X Lamps, which yield about 100 hours of life, or the new Q5559 Lamp which lasts nearly 200 hours. The newer quartz lamps cost more, but save money because of lower maintenance costs.
The 4559 is a PAR 64 Landing Lamp. It delivers approximately 25 hours of life. It can be replaced by the Q4559 or Q4559X Lamps, which yield about 100 hours of life, or the new Q5559 Lamp which lasts nearly 200 hours. The newer quartz lamps cost more, but save money because of lower maintenance costs.
More Information
Country Of Origin United States
Dimensions (L x W x H) 6.625x6.625x7.75& IN
Hazmat(Y/N) N
NSN 6240-00-145-1161
Shelf Life (in days) No Information
Part Number Q4559=18
Schedule B 8539100020