Keystone KT-LED31T8-72P2SO-8CSK-DX2 31-Watt 72-Inch Double Sided LED Sign Hero Tube Lamp - Carton of 9 Lamps RAB it ensures reliable operation in

it ensures reliable operation in demanding environments

• Color Temperatures: 3000K / 3500K / 4000K

• 12Vdc AUX output for extended wireless control

• Cold Weather Starting: The minimum starting temperature is -40°F/-40°C

and is backed by a three-year warranty

Keystone KT-LED31T8-72P2SO-8CSK-DX2 31-Watt 72-Inch Double Sided LED Sign Hero Tube Lamp - Carton of 9 Lamps RAB it ensures reliable operation inShineRetrofits Input: Keystone's 31 watt 72 inch double sided LED Sign Hero Tube Lamp is designed for vibrant, even illumination in both single sided and double sided signs. Featuring Keystones Color Select Technology with selectable color temperatures of 4000K, 5000K, and 6500K, it offers optimal light spread through optical lenses over individual LEDs and a full 360 beam spread with rotatable end caps. This energy efficient lamp lasts over 50,000