Sylvania 60 Watt Rough Service Traffic Signal Light Bulbs 6 Pack - Long Life 8000 Hour Incandescent A19 E26 Medium Base, 60W 120V Clear Soft White 2600K Dimmable — Open-Box, 32% Off

PERFECT FIT FOR TRAFFIC SIGNAL & UTILITY FIXTURES: Rough service 60 Watt A19 bulbs screw into any standard E26 medium base - engineered for traffic signals, outdoor sign boxes, utility lamps and commercial or industrial service lighting.

BRIGHT & WARM A19 GLOW: Clear 60 Watt incandescent light bulbs deliver 595 lumens of 2600K soft white output with 100 CRI - high-intensity brightness with true-color rendering for signal, utility and extra-bright service applications.

LONG LIFE 8000 HOUR ROUGH SERVICE BULB: A reinforced C-9 filament and shock-resistant construction give these 120V 60 Watt bulbs 8000 hours of rated life - more than 10x a standard household bulb for low-maintenance indoor light bulbs service.

DURABLE VIBRATION-RESISTANT INCANDESCENT: Built for rough duty with a solid aluminum base and heavy-duty filament, these 60W A19 bulbs handle vibration, temperature swings and frequent switching - ideal for traffic and sign applications.

INDOOR & ENCLOSED OUTDOOR USE: Suitable for indoor service lighting and UL-approved enclosed outdoor fixtures - traffic signals, outdoor sign boxes, commercial utility lights and extra-bright work lamps. 6 Pack, 60W A19, 120V, soft white 2600K.

Light your signal, sign or utility fixture with Sylvania's 60 Watt A19 rough service traffic signal light bulbs - high-output, long-life incandescent light bulbs engineered for demanding service applications. This six pack uses the standard E26 medium base (same as a regular A19 bulb), installing easily in traffic signal housings, outdoor sign boxes, utility lamps, bulbs for lamps and service fixtures. Also sold as rough service incandescent light bulbs, rough service light bulbs, bright incandescent light bulbs, standard incandescent light bulbs, a19 bulb or utility light bulb. Each A19 bulb delivers 595 lumens of warm 2600K soft white light with 100 CRI - bright true-color output with the classic incandescent warm white light bulb glow signal and utility fixtures were designed for. As light bulbs 60 Watt soft white, these incandescent light bulbs 60 Watt give you the classic warm light bulb glow of standard 60 Watt light bulbs with rough service durability - a regular light bulb for service fixtures. What sets these rough service bulbs apart is reinforced filament support and a heavy-duty base. Built for traffic signal pole vibration, thermal cycling of sign boxes and frequent switching, these A19 bulbs deliver 8000 hours of life - roughly 10x a standard household incandescent. A rugged C-9 filament and aluminum base ensure reliable 120 volt operation. Fully dimmable on standard incandescent dimmers. Suitable for indoor and UL-approved enclosed outdoor fixtures only - not for open-to-weather outdoor applications. Note: these bulbs use the larger E26 medium base (standard household socket), not the smaller E12 candelabra base - please confirm your socket size before purchase. Whether you need a traffic signal bulb, rough service incandescent bulb, vibration-resistant lamp, heavy-duty 60W A19 bulb, long-life utility light or outdoor sign bulb, Sylvania rough service bulbs deliver the durability and classic warm incandescent performance service fixtures require.