Direct/indirect luminaire
Directional floodlight
Directional floodlight
Directional floodlight
Directional floodlight
Directional luminaire
Directional night light
Directional signal cover
Disc light fixture with an inverted cone
Disc support for LED light bulb
Disc-type data file
Discharge lamp
Discharge lamp
Discharge lamp
Disco light
Disco tower
Disk drive
Disk pack drive and controller
Display lamp
Display lamp