This pack includes 100 assorted 5mm LEDs. There are 20 of green, red, yellow, blue and white.
Item#: 16259 Age: 14+
(1 customer reviews)
A compact and affordable 365nm UV ultraviolet keychain flashlight that can be used for fluorescent rocks.
Item#: 17133 Age: 18+
(3 customer reviews)
Turbo charge your glow-in-the-dark collection with this handy 6 inch UV black light!
Item#: 10166 Age: 14+
(3 customer reviews)
These large LEDs are perfect for science and electronics projects.
Item#: 17255 Age: 14+
This mini 3V white LED light bulb is a perfect complement to any electrical science project or demonstration
Item#: 16485 Age: 14+
(1 customer reviews)
Multifunction 60 SMD Flashlight features 4 high-quality LEDs and 60 flat, super-powerful light strips on the side that utilize Surface Mount Technology.
Item#: 15935 Age: 13+
(4 customer reviews)
This mini 3V yellow LED light bulb is a perfect complement to any electrical science project or demonstration
Item#: 16489 Age: 14+
This mini 3V green LED light bulb is a perfect complement to any electrical science project or demonstration
Item#: 16487 Age: 14+
These affordable UV blacklight flashlights are great for recharging your glow-in-the-dark stars, looking at fluorescent rocks, searching for scorpions, finding pet pee stains, and more.
Item#: 17382 Age: 14+
This mini 3V blue LED light bulb is a perfect complement to any electrical science project or demonstration
Item#: 16486 Age: 14+
Accessorize for your next party with these cool LED Lazer Fingers.
Item#: 15129 Age: 5+
Great for getting fluorescent rocks or scorpions to glow, for ID verification, hotel sanitary checks, detecting counterfeit money and more.
Item#: 17130 Age: 18+
This 3X lumifier features 3 ultrabright COB LEDs illumination and an optical grade glass.
Item#: 15611 Age: 8+
(6 customer reviews)
This affordable flashlight features a durable all-metal body and a bright white LED light.
Item#: 17395 Age: 14+
(1 customer reviews)
This mini 3V green COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.
Item#: 16906 Age: 14+
This mini 3V red COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.
Item#: 16907 Age: 14+
A powerful COB LED white light flashlight with adjustable beam size.
Item#: 17405 Age: 14+
This mini 3V blue COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.
Item#: 16905 Age: 14+
Great mini white LED bulb with built-in cone light disperser.
Item#: 16694 Age: 18+
Great for ID verification, identifying scorpions while embarking on desert expeditions, hotel sanitary checks, detecting counterfeit money, viewing fluorescent rocks and more.
Item#: 16575 Age: 18+
(2 customer reviews)
This mini 3V white COB light bulb is a perfect replacement for unreliable mini hobby light bulbs.
Item#: 16904 Age: 14+
Use this green LED light for your next science project!
Item#: 13955 Age: 13+
This USB rechargeable 3W COB LED 2-in-1 flashlight is excellent for home emergency kits, car, camping, hiking, etc.
Item#: 17286 Age: 14+
This mini 3V red LED light bulb is a perfect complement to any electrical science project or demonstration
Item#: 16488 Age: 14+
(1 customer reviews)
This handy camping solar LED light bulb charges via a small photovoltaic solar cell, and yields 5 hours of illumination fully charged - great for camping or outdoor excursions!
Item#: 16472 Age: 14+
Great for electrical science projects! Use them in your electric circuits for your next science fair project.
Item#: 11108 Age: 13+
(5 customer reviews)
This lighweight strobe box features 24 super-bright and high-efficiency LEDs, and allows you to manipulate the speed/frequency of the strobing
Item#: 16395 Age: 14+
Compact COB stick features 1 high-quality LED and a flat, super-powerful light strip on the side that utilizes Surface Mount Technology.
Item#: 15995 Age: 13+
(2 customer reviews)
This standard LED bulb produces a yellow light. Excellent for most DIY electronics hobby or classrom projects
Item#: 16477 Age: 14+
Use this set of LEDs for a variety of electrical applications!
Item#: 14784 Age: 14+
This rechargeable COB LED head-light is excellent for exploring your backyard at night, spelunking, home emergency kits, car, camping, hiking, etc.
Item#: 17287 Age: 18+
This compact and affordable ultraviolet flashlight features 5 COB LED UV lights at 400nm and can be used for many scientific applications.
Item#: 17285 Age: 14+
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