Keystone Ignitor For 1000W High Pressure Sodium (IGN-XG-03) Tier10 RDA Lighting AL1-LED120-B-5K-T4-DGY-DIM Area Light Tier10 Multi volt 120 347V NTL-156/2H

RDA Lighting AL1-LED120-B-5K-T4-DGY-DIM Area Light LED 120W 13400Lm 120-277V 5000K (051436)

The 1-1/16 inch center hole fits standard nipples

Integrated junction box with 24-inch flexible metal conduit

Edwards Signaling 107Xbr Xtra-Brite Heavy-Duty LED Visual Signals Indoor Or Outdoor Applications (107XBRCMR120A)

Remke Dome Vent Plug M12 Thread Stainless Steel (RVP15-M12-SS)

Keystone Ignitor For 1000W High Pressure Sodium (IGN XG 03) Tier10 RDA Lighting AL1 LED120 B 5K T4 DGY DIM Area Light Tier10 Multi volt 120 347V NTL 156 2H RDA Lighting AL1 LED120 B 5K T4 DGY DIM Area Light LED 120W 13400Lm 120 277V 5000K (051436) The 1 1 16 inch center hole fits standard nipples