Keystone 16 watt - 120/277 volt - 72" - T8 - Recessed Double Contact (R17d) Base - 4,000K - Cool White - Ballast Bypass - Single Sided - Sign Hero | Keystone LED Light Bulb (KT-LED16T8-72P1S-840-D /G2 13275)
Keystone 16 watt - 120/277 volt - 72" - T8 - Recessed Double Contact (R17d) Base - 4,000K - Cool White - Ballast Bypass - Single Sided - Sign Hero | Keystone LED Light Bulb (KT-LED16T8-72P1S-840-D /G2 13275)