Philips 527937 - EvoKit Panel 2x4 54L 41W 840 UNV 0-10 Indoor Troffer LED Fixture
$546.99
Philips 2' x 4' - 41 watt - 120/277 volt - 4,000K - Cool White - White - EvoKit - High Efficiency - Dimmable | Philips LED Troffer (4 pack) (EvoKit Panel 2