Keystone KT-LED21T8-96P1SO-8CSK-DX2 Color Selectable 21-Watt 96-Inch T8 LED Tube Single-Sided Sign Lamp RAB it offers customizable options like

it offers customizable options like integral battery backup and various sensors

Includes 2-in-1 LED test switch and indicator light

Factory or field-lockable CCT and power ensure reliable

• Evaluated to UL 924 requirements

Operating at 40 watts with a 4000K color temperature

Keystone KT-LED21T8-96P1SO-8CSK-DX2 Color Selectable 21-Watt 96-Inch T8 LED Tube Single-Sided Sign Lamp RAB it offers customizable options likeShineRetrofits Input: The Keystone KT LED21T8 96P1SO 8CSK DX2 Sign Lamp is a 96 inch, 21 watt T8 LED tube designed specifically for single sided sign applications. Featuring Keystones Color Select Technology, it allows users to choose from 4000K, 5000K, or 6500K color temperatures for versatile lighting needs. With an impressive 50,000+ hour lifespan, 180 beam spread, and over 50% greater energy efficiency than traditional HO fluorescent lamps, this