Nora 4 Inch Iolite High Lumen Round/Round Deep Reflector Adjustable Trim 1500/2000Lm 3500K Haze/Matte Powder White Not Compatible With 2500Lm Housing (NIO-4RD35XHZMPW/HL) Tier10 Three-way turn-knob lamp socket with backorder1428 Maximum Overall Length 5 RCD111I

Three-way turn-knob lamp socket with a matching-finish removable knob

A short keyless socket in polished brass

Edwards Signaling Beacon 24-28VDC Amber (53DA-GW)

Lithonia LED 2X2 Volumetric Architectural Fixture Nominal 3300Lm Acrylic Diffuser Linear Prismatic Lens EldoLED Dimming To 1 Percent 80 CRI 3000K (2VTL2 33L ADP EZ1 LP830)

50W ED17 lamp

Nora 4 Inch Iolite High Lumen Round Round Deep Reflector Adjustable Trim 1500 2000Lm 3500K Haze Matte Powder White Not Compatible With 2500Lm Housing (NIO 4RD35XHZMPW HL) Tier10 Three way turn knob lamp socket with backorder1428 Maximum Overall Length 5 RCD111I Three way turn knob lamp socket with a matching finish removable knob A short keyless socket in polished brass