Keystone KT-LED21T8-48P2S 21 Watt 48 Inch Sign Hero Tube Lamp Double Ended Wiring Ballast Bypass - Carton of 9 Lamps American Lighting energy saving LED option for

energy saving LED option for your general purpose lighting at an affordable price and outperforms the conventional fluorescent fixture in every aspect

• UL Listed - For damp locations in enclosed fixtures

surface-mount LEDs

Ideal for hospitality

Keystone KT-LED21T8-48P2S 21 Watt 48 Inch Sign Hero Tube Lamp Double Ended Wiring Ballast Bypass - Carton of 9 Lamps American Lighting energy saving LED option forShineRetrofits Input: Keystone KT LED21T8 48P2S 21 Watt 48 Inch Sign Hero Tube Lamp is designed for optimal performance in signage applications. This lamp is covered by multiple patents, details of which can be found on the Keystone website. It boasts a 50,000+ hour lifetime and installs using existing sockets in the sign, with all necessary wiring done within the ballast raceway. With an effective 360 beam spread and rotatable end caps, this double