Don’t Look Now

Our each here is (5) 5/8” warm white COB LEDs that are insanely bright (think: airport runway) and rated for 1A at 32VDC. Mounted on PC boards from 3/4” to 1”. Marked for polarity, with solder tabs for power. No lumen rating, but don’t stare at them head-on if you like your retinas because, like we said, they’re awfully bright. And as with all COBs, a heat sink backing is also a good idea.

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ASSORTED COB LED LIGHTS

Don’t Look Now

Our each here is (5) 5/8” warm white COB LEDs that are insanely bright (think: airport runway) and rated for 1A at 32VDC. Mounted on PC boards from 3/4” to 1”. Marked for polarity, with solder tabs for power. No lumen rating, but don’t stare at them head-on if you like your retinas because, like we said, they’re awfully bright. And as with all COBs, a heat sink backing is also a good idea.

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$6.50 PKG (5)
$9.95
-35%

LEDS-R-US

Our each is a pack of (10) common cathode 5mm dia red/green/blue LEDs. Clear lens, 20mA rated for 100K hour life. 3V supply will work for all. You also get 100 Ohm and 510 Ohm resistors to step down 5 and 12VDC respectively. Luminous intensity is 4,000 mcd.

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MULTI-COLORED LED 10-PACK

LEDS-R-US

Our each is a pack of (10) common cathode 5mm dia red/green/blue LEDs. Clear lens, 20mA rated for 100K hour life. 3V supply will work for all. You also get 100 Ohm and 510 Ohm resistors to step down 5 and 12VDC respectively. Luminous intensity is 4,000 mcd.

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$7.95 EACH

Pre-Wired LEDs

These LEDs are wired with an in-line diode on one leg so you can run them with either AC or DC. 24 volts works best (do not run them on 120V!) drawing 4mA. You'll get leads between 4" and 9" with quick-disconnect terminals. You pick yellow or red.

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RED LEDS WITH LEADS

Pre-Wired LEDs

These LEDs are wired with an in-line diode on one leg so you can run them with either AC or DC. 24 volts works best (do not run them on 120V!) drawing 4mA. You'll get leads between 4" and 9" with quick-disconnect terminals. You pick yellow or red.

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$3.95 PKG (10)

What Does The Red Light Mean?

You decide. This panel-mount indicator light has a 5mm red LED in a 5/16” dia x 3/4” deep mount with 47” leads and a 2-pin 5.5mm Molex connector on the other end. Includes wings on the mount to hold it in place. You'll need 20mA at 3VDC for power.

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RED LED INDICATOR LIGHT

What Does The Red Light Mean?

You decide. This panel-mount indicator light has a 5mm red LED in a 5/16” dia x 3/4” deep mount with 47” leads and a 2-pin 5.5mm Molex connector on the other end. Includes wings on the mount to hold it in place. You'll need 20mA at 3VDC for power.

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$3.25 PKG (3)

Tiny LED

This tiny 3 mm LED sits in a 5/32" x 1/4" x 7/32" black-plastic box with PC board mounts. At 2-3 volts it glows green and draws 40 mA.

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2-3 VDC LED

Tiny LED

This tiny 3 mm LED sits in a 5/32" x 1/4" x 7/32" black-plastic box with PC board mounts. At 2-3 volts it glows green and draws 40 mA.

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$1.50 PKG (20)

Mini Lamp Mit A Mini Molex

The lighting biz just gets smaller and smaller. This intense 5/16" dia COB LED is mounted on a 1-5/8” dia printed circuit board with a 2-pin 3/16” ID Molex connector for power. (marked for polarity). Nominally rated for 1A at 32VDC. Compare our price, we dare ya.

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32VDC COB LED MOLEX CONNECTOR

Mini Lamp Mit A Mini Molex

The lighting biz just gets smaller and smaller. This intense 5/16" dia COB LED is mounted on a 1-5/8” dia printed circuit board with a 2-pin 3/16” ID Molex connector for power. (marked for polarity). Nominally rated for 1A at 32VDC. Compare our price, we dare ya.

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$9.50 PKG (2)

COB Cornucopia

An assortment of (10) COB LEDs between 1/4” and 5/8” dia, mounted on small PC boards with solder pads marked for polarity. Nominally 32VDC 1A. As always with these, use a heat sink!

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32VDC COB LED LIGHTS

COB Cornucopia

An assortment of (10) COB LEDs between 1/4” and 5/8” dia, mounted on small PC boards with solder pads marked for polarity. Nominally 32VDC 1A. As always with these, use a heat sink!

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$9.50 PKG (10)

This Little Light Of Ours

Is mighty bright, actually, and warm white. Our COB LEDs are 5/8" dia, mounted on PC boards that measure approx 1-1/8" x 3/4". Nominally rated at 32VDC up to 1A, with heat-sink backings. Best with a constant current supply, which will draw 170mA or use a current limiting resistor and a heat sink.

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32VDC PC BOARD COB LEDS

This Little Light Of Ours

Is mighty bright, actually, and warm white. Our COB LEDs are 5/8" dia, mounted on PC boards that measure approx 1-1/8" x 3/4". Nominally rated at 32VDC up to 1A, with heat-sink backings. Best with a constant current supply, which will draw 170mA or use a current limiting resistor and a heat sink.

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$9.50 PKG (5)

Crazy Bright

Like the smartest kid in class, this little PC board is crazy bright with (8) 1/8” dia warm white LED COBs. Clearly marked pads for power inputs. The whole shebang is just 7/8” dia with 3/32” mounting divots. Requires a heat sink and a current-limiting resistor.

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LED COB PC BOARD

Crazy Bright

Like the smartest kid in class, this little PC board is crazy bright with (8) 1/8” dia warm white LED COBs. Clearly marked pads for power inputs. The whole shebang is just 7/8” dia with 3/32” mounting divots. Requires a heat sink and a current-limiting resistor.

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$7.95 PKG (2)
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BRIGHT WHITE PC BOARD COB LED
NEW

Hot, Bright & Tiny

We couldn’t think of any clean jokes for this part, so just add your own. Meanwhile, this little, 1/4” dia, bright white COB LED is mounted on a 3/8” square PC board. Requires 70mA at 9VDC. Our in-house Fire Prevention & Ophthalmology Team suggests a heat sink as well as indirect viewing.

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BRIGHT WHITE PC BOARD COB LED

Hot, Bright & Tiny

We couldn’t think of any clean jokes for this part, so just add your own. Meanwhile, this little, 1/4” dia, bright white COB LED is mounted on a 3/8” square PC board. Requires 70mA at 9VDC. Our in-house Fire Prevention & Ophthalmology Team suggests a heat sink as well as indirect viewing.

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$7.95 PKG (5)

Bitsy Board

This little 1-3/8" x 3/4" PC board is wired with (8) surface mounted diodes and attendant components. Draws approx 5mA at 12VDC. Has a pair of solder pads for power, with the left one (or top one, depending on how you’re holding it) being hot. CJ, our Director of Knowing About This Sort of Thing, suggests “good heat-sinking.”

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12VDC DIODE BOARD

Bitsy Board

This little 1-3/8" x 3/4" PC board is wired with (8) surface mounted diodes and attendant components. Draws approx 5mA at 12VDC. Has a pair of solder pads for power, with the left one (or top one, depending on how you’re holding it) being hot. CJ, our Director of Knowing About This Sort of Thing, suggests “good heat-sinking.”

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$7.50 PKG (2)

LEDS AND MORE LEDS

LEDs in assorted colors and sizes for displays, hobbies, robotics, electronics and more.

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WHITE LED, SUPER BRIGHT, 3VDC, 50MA, 17,000MCD, 5MM, W/ RESISTOR

LEDS AND MORE LEDS

LEDs in assorted colors and sizes for displays, hobbies, robotics, electronics and more.

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$19.50 PKG (100)

CELL PHONE LCDS

These would be take-outs from cell phones, if they had ever gotten into any. As it is, these LCDs are new, and relative unknowns. One LCD measures 1-1/2" x 1" x 1/16" thick and has connection pads that run along one of the long edges. The second LCD is 1-7/8" x 1-1/2" and has surface-mounted components and sundry IC and jumper sockets. It measures 2-1/8" x 1-5/8" x 5/32" overall. Sorry, no pin-out information available.

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LCD, 1-1/2 INCHES

CELL PHONE LCDS

These would be take-outs from cell phones, if they had ever gotten into any. As it is, these LCDs are new, and relative unknowns. One LCD measures 1-1/2" x 1" x 1/16" thick and has connection pads that run along one of the long edges. The second LCD is 1-7/8" x 1-1/2" and has surface-mounted components and sundry IC and jumper sockets. It measures 2-1/8" x 1-5/8" x 5/32" overall. Sorry, no pin-out information available.

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Dot-Matrix Chip

Orange and green glow the (40) 3/16" dia LEDs in the 5 x 8 dot-matrix grid. Housing measures 2-3/8" x 1-1/2" x 3/8" thick and the chip draws up to 50mA at 2.5VDC. Comes with a data sheet.

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ORANGE/GREEN LED DOT-MATRIX CHIP

Dot-Matrix Chip

Orange and green glow the (40) 3/16" dia LEDs in the 5 x 8 dot-matrix grid. Housing measures 2-3/8" x 1-1/2" x 3/8" thick and the chip draws up to 50mA at 2.5VDC. Comes with a data sheet.

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$4.50 EACH

PC + LED = MAX LUX

This pre-filled PC board has (50) white LED chips on a board measuring 22" long x 1-1/2" wide at its widest, with clearly marked power in/thru jumpers at each end. You’ll need at least 24VDC at 300mA to fire it up. Max is 32VDC 1A, and we don’t recommend staring directly at it when it’s in operation.

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SUPER BRIGHT 50 LED PC BOARD

PC + LED = MAX LUX

This pre-filled PC board has (50) white LED chips on a board measuring 22" long x 1-1/2" wide at its widest, with clearly marked power in/thru jumpers at each end. You’ll need at least 24VDC at 300mA to fire it up. Max is 32VDC 1A, and we don’t recommend staring directly at it when it’s in operation.

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$9.50 EACH

COB Light Board

This LED COB light panel operates at 32-36VDC at 2 amps, and it’s insanely bright. On a 6" square PC board--a takeout from unused medical equipment--has (3) rows of (5) white COB LEDs. Board is coated, and each LED has a 7/16” plastic bubble over it. There are (6) grommeted 3/16” mounting holes. Has clipped-off black and red leads on opposite sides marked for polarity.

 

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6” SQUARE COB LED LIGHT BOARD

COB Light Board

This LED COB light panel operates at 32-36VDC at 2 amps, and it’s insanely bright. On a 6" square PC board--a takeout from unused medical equipment--has (3) rows of (5) white COB LEDs. Board is coated, and each LED has a 7/16” plastic bubble over it. There are (6) grommeted 3/16” mounting holes. Has clipped-off black and red leads on opposite sides marked for polarity.

 

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$5.00 EACH
$12.50
-60%

COB Bulbs

Yes, this is the brightest bulb in the box. Our 120VAC 4.8W COB LED bulb casts a warm white color, and connects via (2) pins to a GU10 base. Lense measures 1-3/8” dia in a 1-7/8” dia surround, and the whole thing measures 3-1/8” long not counting the pins.

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4.8W COB LED BULB

COB Bulbs

Yes, this is the brightest bulb in the box. Our 120VAC 4.8W COB LED bulb casts a warm white color, and connects via (2) pins to a GU10 base. Lense measures 1-3/8” dia in a 1-7/8” dia surround, and the whole thing measures 3-1/8” long not counting the pins.

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$4.50 EACH

Let There Be COB Light

Genesis, the 21st century version. We’re kind of not kidding because this is the guts of a super-intense warm white COB LED light fixture that is so bright it could stand in for the sun. Sorry, we got carried away. Let’s just say it’s insanely bright. Sun-like. Measures 3-3/8” dia with (12) 32VDC COB LED lights, clear or diffused cover lenses (our choice) which may need to be reglued and (4) mounting holes. You add the wiring and a cover. A single LED normally sells for $1.50 each. Do the math. Please mount on a proper heat sink, or your new lamp will go out in a blaze of glory. We recommend a dedicated LED driver or a power supply with a 500mA max output. 

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COB LED LIGHT FIXTURE

Let There Be COB Light

Genesis, the 21st century version. We’re kind of not kidding because this is the guts of a super-intense warm white COB LED light fixture that is so bright it could stand in for the sun. Sorry, we got carried away. Let’s just say it’s insanely bright. Sun-like. Measures 3-3/8” dia with (12) 32VDC COB LED lights, clear or diffused cover lenses (our choice) which may need to be reglued and (4) mounting holes. You add the wiring and a cover. A single LED normally sells for $1.50 each. Do the math. Please mount on a proper heat sink, or your new lamp will go out in a blaze of glory. We recommend a dedicated LED driver or a power supply with a 500mA max output. 

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$7.50 EACH

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