Nora 4 Inch Cobalt Click 1000Lm LED Retrofit Round Reflector 12W 4000K Diffused/White 120V 0-10V/Triac/ELV And 277V 0-10V Wired For Emergency Compatibility (NLCBC2-45140DW/10LE4EM) Tier7 3M 3M-15935 Scotch-Brite Surface Conditioning

3M 3M-15935 Scotch-Brite Surface Conditioning Low Stretch Belt Sc-Bl A/O Very Fine 1 Inch X 77 Inch (7010329254)

NSI 350 MCM Aluminum Compression Lug 1/2 Bolt Size Aluminum/ Copper (AL350-48)

RDA Lighting FL5S/FL6S/FL8S/FL9S Slipfitter Bronze (052027)

Edwards Signaling Genesis High Fidelity Ceiling Speaker-Strobe White Alert Marking 25V Visual Multi-Candela Clear Lens High CD (GCHFWA-S2VMCH)

Green LED indicator light to show power is on

Nora 4 Inch Cobalt Click 1000Lm LED Retrofit Round Reflector 12W 4000K Diffused/White 120V 0-10V/Triac/ELV And 277V 0-10V Wired For Emergency Compatibility (NLCBC2-45140DW/10LE4EM) Tier7 3M 3M-15935 Scotch-Brite Surface ConditioningNora 4 Inch Cobalt Click 1000Lm LED Retrofit Round Reflector 12W 4000K Diffused White 120V 0 10V Triac ELV And 277V 0 10V Dimming Wired For Emergency Compatibility (NLCBC2 45140DW 10LE4EM)