26 times the life of average bulbs saving labor & replacement costs;Brass base eliminates corrosion and prevents base from sticking in socket;5 support wires to help provide long life with excellent resistence to vibration and shock;Special rare Krypton gas mixture reduces heat and prolongs filament life;Made in the USA
Aero-Tech ULA-95 20,000 Hour 60-Watt A-19 Frosted Rough Service Incandescent Bulb, 6-Pack
60-Watt A-19