Keystone 01739 - KT-LED21T8-48P2S-865-D G2 4 Foot LED Straight T8 Tube Light Bulb for Replacing Fluorescents
$48.99
Keystone 21 watt - 120/277 volt - 48" - T8 - Recessed Double Contact (R17d) Base - 6,500K - Daylight - 360 Double Sided - Sign Hero | Keystone LED Light Bulb (KT-LED21T8-48P2S-865-D /G2 01739)