Keystone 14 watt - 120/277 volt - 64" - T8 - Recessed Double Contact (R17d) Base - 4,000K - Cool White - Single Sided - Ballast Bypass - Sign Hero | Keystone LED Light Bulb (KT-LED14T8-64P1S-840-D 11038)
Keystone 14 watt - 120/277 volt - 64" - T8 - Recessed Double Contact (R17d) Base - 4,000K - Cool White - Single Sided - Ballast Bypass - Sign Hero | Keystone LED Light Bulb (KT-LED14T8-64P1S-840-D 11038)