Lenses and reflectors distribute and direct light from a lighting fixture. They fit surface-mount fixtures of a compatible brand and model. Replacement lenses are plastic light covers for changing out cracked or yellowed lenses to restore the appearance of the fixture and the clarity of light. They mount to the fixture frame below the light bulbs. Replacement reflectors are metal sheets or frames with a reflective surface that redirects light from the sides and top of the bulb to cast it downward for increased light output. They mount within the fixture housing above the light bulbs.

Clips, chains, and hangers are hardware for mounting surface-mount fixtures and attaching multiple fixtures together. They are commonly used when relocating a fixture or changing from a surface-mount to a suspended installation.

Cords and wiring make electrical connections from power sources to surface-mount fixtures of a compatible series. They are used for applications such as hard wiring fixtures to power sources, plugging fixtures directly into electrical outlets, and linking fixtures together to run multiple fixtures from a single power source.