LEDs- Bare

US$0.99

These are 4 pin 10mm RGB Tri-Colored LEDs, common anoode.

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US$0.35
SB-3r-WC rED 3mm SuperBright LED, Water Clear 2.54mm
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US$0.45
SB-3B-WC Blue 3mm SuperBright LED, Water Clear 2.54mm
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US$0.35
SB-3G-WC Green 3mm SuperBright LED, Water Clear 2.54mm
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US$0.35
SB-3W-WC White 3mm SuperBright LED, Water Clear 2.54mm
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US$0.35
SB-3Y-WC Yellow 3mm SuperBright LED, Water Clear 2.54mm
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US$0.26
SB-STRAW-5WW-WC is a Super Bright Warm White 5MM Straw Hat Water Clear LED.
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US$0.26
SB-STRAW-5WH-WC is a Super Bright White 5MM Straw Hat Water Clear LED.
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US$0.26
SB-STRAW-5Y-WC is a Super Bright Yellow 5MM Straw Hat Water Clear LED.
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US$0.26
SB-STRAW-5GN-WC is a Super Bright Green 5MM Straw Hat Water Clear LED.
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US$0.26
SB-STRAW-5BL-WC Blue 5MM Straw Hat LED Water Clear, Super Bright
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US$0.26
SB-STRAW-5RD-WC is a Super Bright Red 5MM Straw Hat Water Clear LED.
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US$0.44

8 MM Red Super Bright Water Clear Straw Hat LED.

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US$0.44

8 MM Yellow Super Bright Water Clear Straw Hat LED.

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US$0.63

8 MM Pink Super Bright Water Clear Straw Hat LED.

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US$0.44

8 MM Green Super Bright Water Clear Straw Hat LED.

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US$0.44

8 MM Blue Super Bright Water Clear Straw Hat LED.

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US$0.44

8 MM Warm White Super Bright Water Clear Straw Hat LED.

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US$0.44

8 MM Cool White Super Bright Water Clear Straw Hat LED.

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US$0.14
 Low Cost 5mm Green Diffused LED . Forward Voltage: 2.2-2.4 volt  Wavelength: 570 nm.
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US$0.63

This is a 5 mm Blue Diffused LED  

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US$2.99
It is a 5mm Round 365nm wavelength Ultra-Violet (UV) LED.
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US$7.81
So much power and light from such a small package. This 3W per channel, Triple Output High Power RGB LED is sure to shed a lot of light on any project you add it to. This LED acts as any other LED except they require much more power while delivering a light as intense of a thousand suns going super nova (this is an exaggeration but you know what we mean)! Please be aware that with all three LEDs (9W total output), you will need additional heat sinking.
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US$0.99

These are 4 pin 5mm RGB Tri-Colored LEDs. Clear, Common Cathode.

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US$0.69
CP-51 LED, Red Triangular Pointer 2V 20mA Features Forward Voltage max. 2.5 Peak wavelength 635 nm. Forward Current 20mA
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US$0.69

If you are looking for a great addressable LED in the more common LED form factor, then this is the perfect choice for you.

 

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US$0.69
The SB-5B-WC is a 5mm super bright blue water clear LED.  Features Emitted Color: Blue Lens Color: Water Clear Peak Wave Length (nm): 460 ~ 470...
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US$0.55
These 10mm LEDs have translucent milky-white diffused lenses for high visibility at wide viewing angles.  They appear milky white when not powered, green when powered.  Excellent for indoor data display, and any time that you need a big, bright, and friendly green LED.
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US$6.09
Simply connect 3 to 6VDC to the + pin and ground to the - pin, and the LED on the board will light up. You can make the LEDs fade and twinkle by using the PWM (a.k.a. analogWrite) functionality of your Gemma or Flora, or just connect directly to a digital I/O pin of a microcontroller to turn on and off. Or even skip the micro altogether, and power directly from a LiPoly or coin battery.
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US$1.25
This is a common cathode water-clear LED. Get unlimited color combinations by varying the voltages applied to the three separate RGB leads. This can easily be controlled using a microcontroller like the Arduino Uno.
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US$1.25
This is a common anode water-clear LED. Get unlimited color combinations by varying the voltages applied to the three separate RGB leads. This can easily be controlled using a microcontroller like the Arduino Uno.
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US$3.07
This is a high wattage based, super bright LED. Simple and easy to connect using only 3 wires, this board runs on 5v and 0.7Amps. Using the signal line, you can vary the brightness using PWM code from the Microcontroller. You could have strobe, flashing or pulse effect. This LED will produce around 180-210 lumens (measure of brightness) and gives a warm white color (6000-7000K).
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US$1.79
This 5 mm clear white Ultrabright LED has an internal resistor allowing it to work with a 12 VDC direct connection. Can operate at lower voltages with lower brightness.
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US$1.79
This 5 mm Ultrabright Blue Water Clear LED has an internal resistor allowing it to work with a direct 12 VDC connection. Can operate at lower voltages with lower brightness.
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US$1.79
This 5 mm Blue Diffused LED has an internal resistor allowing it to work with a direct 12 VDC connection. Can operate at lower voltages with lower brightness.
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US$1.79
This 5 mm Blue Diffused LED has an internal resistor allowing it to work with a direct 12 VDC connection. Can operate at lower voltages with lower brightness.
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US$0.78
This 5 mm Yellow Diffused LED has an internal resistor allowing it to work with a direct 12 VDC connection. Can operate at lower voltages with lower brightness.
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US$0.69
This 5 mm Green Diffused LED has an internal resistor allowing it to work with a direct 12 VDC connection. Can operate at lower voltages with lower brightness.
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US$0.72
This 5 mm Red Diffused LED has an internal resistor allowing it to work with a direct 12 VDC connection. Can be used at lower voltages with lower brightness.
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US$14.00
These 5mm blue LEDs are very bright and have about 20degree LED beam. They go easily into a breadboard and will add that extra zing to your project.
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US$0.59
Standard diffused 3mm blue LED. Diameter: 3mm. Color : Blue Diffused. Forward Voltage Drop: 3.2-3.4V. Max. Current: 30mA. Typical Output: 995 mcd. Wavelength: 465 nm. Viewing Angle: 120 degrees. Lead Spacing: 0.1 in. (2.54 mm).
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US$4.65
There are three ways of identifying the polarity of an LED. The first method is look at the cap, the cut end is noted as negative or cathode. The second method is the Leads, the longest pin is considered the positive or anode. The third method is looking inside the cap to find the biggest trace, that is considered the cathode or negative end. Manufacturing mistakes happen from time to time, the LEDs are 5mm in RED and have the first method; cut off on the wrong end. Other than that this unit functions perfectly fine!
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US$0.78
This two pin 10mm LED can light up green or red depending on the polarity of the applied voltage
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US$0.99
Diffused 5mm tri-color LED with separate red, green and blue LED chips inside! Nice indicator, and fun to color-swirl.
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US$0.13
Standard Low Cost 5mm Clear LED. Lights up orange.
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US$4.92
This is a PTH Addressable RGB LED with a WS2812 control IC built right into the LED.
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US$4.92
These are PTH Addressable RGB LEDs with a WS2812 control IC built right into the them.
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US$5.25

If you are looking for a great addressable LED in the more common LED form factor, then this is the perfect choice for you. Features: Power Supply: DC 4.5V - 6V. Internal Frequency: 800K Hz. Single Wire Single Transmission.

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US$8.96
These emit UV 'blacklight' in the UVA spectrum so they are great for projects with fluorescent materials referred to as UV/blacklight-reactive or 'glow-in-the dark'.
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US$6.92
This order comes with 5 Ruby Red "1206 size" LEDs, matched with a 220 ohm resistor.
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US$6.25
This order comes with 5 Emerald Green "1206 size" LEDs, matched with a 100 ohm resistor.
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US$6.25
This order comes with 5 Royal Blue "1206 size" LEDs, matched with a 100 ohm resistor.
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US$6.92
This order comes with 5 Warm White "1206 size" LEDs, matched with a 100 ohm resistor.
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US$0.91
This is a very basic 5mm purple LED. It has a typical forward voltage of 3.4V and a rated forward current of 30mA.
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US$5.17
Each LED is encased in a 3.5mm thick strip of a acrylic.
Delivery within 2-3 weeks
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US$19.17
90 degree viewing angle. You can plug these into a breadboard diagonally. These are Common-Anode type which means you connect one pin to 5V or so and then tie the other three legs to ground through a resistor.
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US$0.99

These are 5mm diffused RGB LEDs with only two pins that will slowly change color when voltage and ground is applied.

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US$0.97
These LED holders accept a 10mm LED and mount into an 35/64" diameter hole.
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US$0.97
These plastic LED holders have a black finish and only need the LED and the holder to be snapped into place easily and effectively, no screwing anything into place. These LED holders accept a 5mm LED and mount into an 19/64" diameter hole.
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US$14.00
They are 940nm wavelength, which is what nearly all devices listen to. They're 20 degree beamwidth, and work great for any kind of remote control application. 
Delivery within 2-3 weeks
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US$23.61
Clear 5mm tri-color LEDs with separate red, green and blue LED chips inside! Nice bright indicator or illuminator, and fun to color-swirl. 80 degree viewing angle. You can plug these into a breadboard diagonally.
Delivery within 2-3 weeks
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US$6.92
The LED is very bright, with 90 Lumens in a 140 degree lambertian pattern.
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US$7.00
Pack of 25 diffused red LEDs. 5mm diameter. 660 nm wavelength. 1.85-2.5V Forward Voltage, at 20mA current. 250 mcd typical brightness. 
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US$8.67
When powered, the LEDs perform a slow fade through the rainbow, from red to orange to yellow, etc till they get back to red.
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US$8.67
They are fairly bright so they can be seen in daytime, and from any angle. They go easily into a breadboard and will add that extra zing to your project.
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US$3.50
Clear 5mm tri-color LEDs with separate red, green and blue LED chips inside!
Delivery within 2-3 weeks
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US$7.00
Pack of 25 diffused green LEDs. 5mm diameter. 565 nm wavelength. 2.2-2.5V Forward Voltage, at 20mA current. 40 mcd typical brightness (green LEDs will appear brighter to us than other colors).
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US$8.67
When powered, the LEDs perform a flashing effect with all the colors.
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US$3.28
Diffused 5mm tri-color LED with separate red, green and blue LED chips inside! Nice indicator, and fun to color-swirl. 60 degree viewing angle.
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US$1.80
This UV LED can be used for counterfeit detection (bills, credit cards, documents, etc), sterilization, pesticide, black lights, sun burns, the list goes on.
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US$0.69
Standard Super Bright 5mm Water Clear Red LEDs. Features: 10000 mcds
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US$14.84
This is a mixed pack of 26 LEDs all conveniently packaged in a nice reusable ESD safe bag. They include the most used colors so you will always have what you need on hand. Make that next project shine!
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US$0.99

Features: Forward Voltage (RGB): (2.0, 3.2, 3.2)V. Max Forward Current (RGB): (20, 20, 20)mA. Max Luminosity (RGB): (2800, 6500, 1200)mcd.

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US$30.73

Features: 25 RGB LEDs. Standard size - T1 3/4 5mm. 2800/6500/1200 mcd brightness. 2.0V/3.2V/3.2V forward drop. Max current 20mA.

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US$1.33
These are very bright LEDs. The LEDs are so bright that it hurts to look directly at them.
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US$1.33
Thanks to their square shape, these RGB LEDs can sit flush against a PCB saving you precious vertical space in projects where space is a luxury. They may not be huge, but these common cathode piranha LEDs are bright!
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US$0.69
The SB-5W is a 5mm super bright white LED.  These are very bright LEDs that it hurts to look at them.
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US$1.39
These 5mm LEDs are of the "fast-changing" variety, meaning they fade-cycle very quickly through several colors and then flash-cycle through several more colors before starting all over again.
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US$1.95
These 10mm LEDs are of the "slow-changing" variety, meaning they cycle at a rate of one color every few seconds.
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US$1.95
These 10mm LEDs are of the "fast-changing" variety, meaning they fade-cycle very quickly through several colors and then flash-cycle through several more colors before starting all over again.
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US$0.97
These 3mm LEDs are of the "slow-changing" variety, meaning they cycle at a rate of one color every few seconds.
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US$0.97
These 3mm LEDs are of the "fast-changing" variety, meaning they fade-cycle very quickly through several colors and then flash-cycle through several more colors before starting all over again.
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US$0.59
3mm diameter. 3.0-3.4V Forward Voltage, at 20mA current . 500+ mcd. "cool" white - 6500K+. 
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US$0.99

Features: 465-470nm Blue. 3.0-3.4VDC Forward Voltage. 80mA Forward Current. 30 degree viewing angle. 8,000-10,000 MCD output.

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US$0.99

Features: 515-520nm Green. 3.0-3.4VDC Forward Voltage. 80mA Forward Current. 30 degree viewing angle. 16,000-22,000 MCD output.

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US$0.99

Features: 625-630nm Red. 2.1-2.3VDC Forward Voltage. 80mA Forward Current. 30 degree viewing angle. 10,000-12,000 MCD output.

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US$0.59

These are 3 pin 5mm Red/Green Bi Colored LEDs.

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US$0.59

This two pin LED can light up green or red depending on the polarity of the applied voltage.

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US$0.59

These are 3 pin 3mm Red/Green Bi Colored LEDs.

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US$0.69
Standard Low Cost 10mm White Diffused LED.    Specification                             Lens:  White   Peak Emission...
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US$0.99

These are 4 pin 10mm RGB Tri-Colored LEDs, common cathode.

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US$0.99
Lens color: Water clear. Wavelength: 587-590nm. Forward Voltage: 1.9 – 2.1 V. Current: 20 mA. View Angle: 30°. Luminous intensity: 8000 mcd.
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US$0.99

Features: 3.0-3.4VDC Forward Voltage. 80mA Forward Current. 30 degree viewing angle. 16,000-20,000 MCD output.

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US$0.88
The opaque epoxy package causes these LEDs to have a soft, diffuse glow.
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US$0.99

These are 4 pin 5mm RGB Tri-Colored LEDs. Clear, Common Cathode.

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US$0.59

These are 2 pin 3mm Red/Green Bi Colored LEDs.

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US$0.69

5mm (T1 3/4) Red Blinking LED.

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US$0.69

5mm (T1 3/4) Green Blinking LED.

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US$0.69

5mm (T1 3/4) Yellow Blinking LED.

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US$0.41
Red 5mm (T1 3/4) LED in black heatsink case. 
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US$0.41
Green 5mm (T1 3/4) LED in black heatsink case.
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US$0.59
Standard Super Bright 5mm Diffused Red LEDs.
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US$0.59
Standard Super Bright 5mm Diffused Green LEDs.
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US$0.59
Standard Super Bright 5mm Diffused Yellow LEDs.
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US$0.59

Standard Super Bright 5mm Water Clear Red LEDs.

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US$0.59

Standard Super Bright 5mm Water Clear Green LEDs.

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US$0.59
Standard Super Bright 5mm Water Clear Yellow LEDs.
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US$0.13
  Standard Low Cost 3mm Red Diffused LED.
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US$0.14
Standard Low Cost 3mm Green Diffused LED.
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US$0.14
Standard Low Cost 3mm Yellow Diffused LED.
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US$0.15
Standard Low Cost 3mm Amber Diffused LED.
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US$0.13
Standard Low Cost 5mm Red Diffused LED. Forward Voltage: 2.1-2.4 volt  Wavelength: 625 nm.
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US$0.14
Standard Low Cost 5mm Yellow Diffused LED. Forward Voltage: 2.2-2.4 volt  Wavelength: 590 nm.  
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US$0.15
Standard Low Cost 5mm Orange Diffused LED. Voltage forward: 1.8-2.4Volt Wavelength: 625nm. Max current: 20mA. Suggested using current: 16-18mA. Luminous...
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US$0.15
Standard Low Cost 5mm Clear LED. Lights up red.
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US$0.63
Standard Low Cost 5mm Blue LED.
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US$0.63
Standard Low Cost 5mm White LED Specifications Diameter: 5mm Color: White (Water Clear) Viewing Angle: 30 degrees Lead Spacing: 0.1 in....
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US$0.59
Standard Low Cost 10mm Red Diffused LED.
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US$0.59
Standard Low Cost 10mm Green Diffused LED.
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US$0.59
Standard Low Cost 10mm Yellow Diffused LED.
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US$0.59
Standard Low Cost 10mm Orange Diffused LED.
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US$0.59
Standard Low Cost 10mm (Lights up Red) LED.
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US$0.20

Low cost standard Red Rectangular Diffused LED.

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US$0.20

Low cost standard Green Rectangular Diffused LED.

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US$0.20

Low cost standard Yellow Rectangular Diffused LED.

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