Encourage growth in herbs, flowers, and other indoor plants; also known as grow lights

Mount to the top of towers to warn low-flying aircraft

Project a dot, line, or crosshair line as a reference point to position equipment

Alert people with both light and sound

Transfer power to a built-in battery during partial and complete outages

Mount to barricades so they're easier to see in low-light conditions

Household, button/coin cell, large-cell, and cordless tool batteries

Block out stray and unwanted light

Lure and trap insects such as yellow jackets, flies, and crawling bugs

UV light draws in and shocks flying insects

Guard against minor head bumps and scrapes

Mount to ceilings or walls to light up large spaces

Mount in finished or unfinished ceilings to hold recessed can lights

Roller, skate wheel, ball transfer, belt, and vacuum conveyors

Kill bacteria, viruses, and other microbes on surfaces that liquid cleaners could damage

Brighten dark loading docks and trailers while you're loading and unloading

Light up your doorway while diverting rain and snow away from it

Include diodes, rectifiers, and transistors to convert current or amplify electronic signals

Extend emergency lighting into stairwells, exits, and other remote areas

Illuminate the path toward exits during power outages

Convert fluorescent lights into emergency backup lights

Brighten enclosures and small spaces such as closets and drawers

Draw stagnant and humid air out of a room or area

Blow and direct air to keep spaces and equipment cool and ventilated

Shine light into hard-to-reach spaces by attaching to your flashlight

Alert people to fires with loud warnings

Convert incandescent, halogen, krypton, and xenon Maglites to LED for more light and battery life

Stow flashlights in belt holsters and loops

Turn your flashlight into an illuminated magnifying glass

Attach flashlights to hard hats and other surfaces to keep your hands free for work

Direct a beam of light to precisely where it's needed

Illuminate large, outdoor spaces with a wide-angle light

Measure the gloss of paint, coatings, and surfaces to ensure each product is as shiny as the last

Shield your head from sun, rain, cold, and sparks

Keep your hands free by wearing a flashlight on your head

Radiate warmth to heat, dry, or bake

Call attention to hazards and changes in status with flashing, strobe, and other lights

Reach around corners and obstructions to inspect hard-to-see areas

Connect lamp components and conceal wires when building or repairing lamps

Fasten lamp pipe to a socket or base to build and repair lamps

A directed beam of light illuminates paths, signs, flags, and landscape elements

Provide 360° of lighting or use as a traditional flashlight with a directed beam

Deliver the electrical current your LEDs need

Replace the ballast for fluorescent, metal halide, or high-pressure sodium bulbs

Illuminate your drafting work and view transparencies, slides, and X-rays

Install and remove light bulbs, even if bulbs are broken or in tight spaces

Replace handles on portable lights that use screw-in bulbs

Secure fluorescent, LED, and miniature light bulbs in place

Standard household, miniature, compact, tubular, ultraviolet, and blacklight bulbs

Change light color, reduce glare, or filter out light

Shield light bulbs to prevent them from breaking

Suspend lights from the ceiling

Reduce glare from light bulbs and protect them from damage

Measure light quality and intensity

Illuminate signs and keyboards with a thin backlit panel

Concentrate and direct light from the bulb on a circuit board to a display

Bring light to your parking lot or walkway in minutes

Upgrade to energy-efficient LED lights without completely replacing old fixtures

Convert light fixtures to accept different bulbs

Lengthen pull-chain light switches

Install or replace sockets in fixtures for standard household, tubular, compact, or miniature bulbs

Replace or add starters in magnetic ballasts

Turn lights on and off or dim them in unison from a secure Bluetooth network

Automatically turn lights on and off when you enter and exit rooms

Combine a switch and receptacle into a single outlet box for a small footprint

Manually turn lights on and off

Light up small and hard-to-reach areas such as the inside of models, prototypes, and circuit boards

Light flames and recharge for repeated long-term use

Shine light on machinery or into sights to view interior work processes

Illuminate an object so your machine vision camera can capture detailed images for inspection

Pick up screws, nuts, and other small magnetic objects

Workstation, hand-held, headband, and eyeglass magnifiers

Shine a light on samples for a better view

A variety of tools and blades all in one

Wear a flashlight around your neck to keep your hands free

Illuminate subjects for photoshoots and employee headshots

Shine the laser or extend the tip to direct attention during presentations

A suction cup holds lights with a magnet to glass, aluminum, and other nonmagnetic surfaces

Bring lighting to poorly lit or completely dark areas

Mount and position tools and other small equipment

Pull a chain to send a signal, such as for turning on and off lights and fans

Grab and pull objects out of hard-to-reach spots

Light up to alert oncoming traffic to road hazards and stalled vehicles at night

Light up certain areas, such as entryways, to draw attention to them

Everything from accident prevention to traffic control to exit signs

Illuminate steps to reduce the risk of tripping and falling

Shine a bright flashing light at moving belts and pulleys to measure speed and detect wear

Concealed, strip, and workbench lighting for T-slotted framing

Measure the speed of rotating parts on machines such as shafts, gears, and belts

Bend around corners or squeeze into tight spaces where bulky fixtures won't fit

Signal and direct traffic

Switch to backup power during an outage

Grasp small objects that are too small to pick up by hand

Rapidly dry light-activated adhesives, coatings, and ink, or strengthen 3D-printed parts

Cure adhesives and sealants, inspect parts for quality, or detect leaks

Shine on equipment to detect traces left behind by leaks, rodents, and other contaminants

Illuminate your way, mark your vehicle's clearance, or send signals to people and drivers

Brighten your face during video calls

Guard against scratches and weld spatter better than face shields

Mount above your workspace to brighten your work and add light where ceiling lights can't reach