2 PK 2 x 2 Foot LED Flat Panel, 4,500 Lumens, 40 watt, 100-277V, 5000K CCT, White Finish Barn Wall Mount Collection The Keystone 35W high-pressure sodium

The Keystone 35W high-pressure sodium ballast kit

Mounting: 16

The innovative Autocal™ feature performs an automatic daylight level calibration

Part#: 21777

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2 PK 2 x 2 Foot LED Flat Panel, 4,500 Lumens, 40 watt, 100-277V, 5000K CCT, White Finish Barn Wall Mount Collection The Keystone 35W high-pressure sodiumLED Panels are energy efficient, lightweight with a slim low profile design. Our panels reduce energy usage and deliver bright, uniform light with a long life (50,000 hrs) significantly reducing maintenance costs over the life of the panel, quickly paying for itself. The construction allows excellent heat dispersion and convenient installation.