Nora 4 Inch Cobalt Click 1000Lm LED Retrofit Round Reflector 12W 3000K Haze/White 120V 0-10V/Triac/ELV And 277V 0-10V Wired For Emergency Compatibility (NLCBC2-45130HZW/10LE4EM) backorder1020 Height (ring nut to seat):

Height (ring nut to seat): 1-1/16"

Espen Versadim RF Type B LED Lamp Ballast Bypass Input 120-277VAC 2 Foot T8 5000K 9W 1100Lm G13 Base Single Or Double-End Wiring Versadim RF Control Nano Plastic Replaces F17T8 (L24T8/850/9P-ID DE RF)

Nora 1 Inch Iolite Round Straight Regressed White (NIOB-1RNG40XWW)

72 Inch Diameter FS/FD Box Mount Industrial Grade IP64 NEMA 3R Vertical Self Closing Lid Gray (WP1-G)

Nora 4 Inch Cobalt Click 1000Lm LED Retrofit Square /Square Regress 12W 4000K White 120V Triac/ELV Dimming (NLCBC2-45640WW/10)

Nora 4 Inch Cobalt Click 1000Lm LED Retrofit Round Reflector 12W 3000K Haze/White 120V 0-10V/Triac/ELV And 277V 0-10V Wired For Emergency Compatibility (NLCBC2-45130HZW/10LE4EM) backorder1020 Height (ring nut to seat):Nora 4 Inch Cobalt Click 1000Lm LED Retrofit Round Reflector 12W 3000K Haze White 120V 0 10V Triac ELV And 277V 0 10V Dimming Wired For Emergency Compatibility (NLCBC2 45130HZW 10LE4EM)