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COB LED Strip Light with Dupont Interface – 12V Ultra Bright 3000K Warm White Flexible Tape Lighting for Under Cabinet, Accent, and DIY Projects

(12 customer reviews)

$19.00

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Free shipping: 3-8 business days

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Free returns: 30 days easy returns

Built to last: 5 years warranty

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Description

This 12 V COB LED strip with DUPONT interface packs thousands of micro-emitters under a uniform phosphor so the output looks like one smooth blade of light, even in shallow aluminum channels. The ultra-flexible 5 mm PCB bends cleanly around corners, the genuine 3M adhesive grips tight, and 50 mm cut points make custom lengths easy. With 115 lm/W efficacy and CRI 95+ color quality, it’s ideal for kitchens, shelves, ceiling coves, stair treads, displays, and any indoor accent where performance and polish matter.


Specifications Table

Feature Detail
Input Voltage DC 12 V
Interface Type DUPONT 4-pin connector (easy plug-and-play connection)
Brightness 1060 lm/m (≈ 323 lm/ft)
Efficacy 115 lm/W
Estimated Power ≈ 9.2 W/m (≈ 2.8 W/ft)
Color Quality CRI ≥ 95 (vivid, true-to-life color)
LED Tech COB (chip-on-board), dot-free
PCB Width / Color 8 mm / White
Cut Points Every 50 mm (1.97 in)
Roll Length 1 m (3.2 ft) | 2 m (6.5 ft) | 3 m (9.8 ft) | 4 m (13.1 ft) | 5 m (16.4 ft)
Adhesive Genuine 3M peel-and-stick
Operating Temp −20 °C to 40 °C
Waterproof Indoor only (IP20)
CCT Options Single-CCT variants (Warm / Neutral / Cool White – select on product page)
Applications Under-cabinet, shelves, coves, stairs, display cases, architectural accents

Installation Notes

  1. Plan & measure – Lay out runs and choose CCT. Cut only at 50 mm marks.

  2. Size the power – Budget ≈ 9.2 W per meter (≈ 0.38 A/m at 12 V). Use a regulated 12 V DC driver with 20–30% headroom.

  3. Prep the surface – Clean and dry. For long runs or higher output, mount in an aluminum channel for heat dissipation.

  4. Cut & connect – Maintain polarity (+/−). The DUPONT interface makes linking to controllers, dimmers, and power supplies fast and secure. Inject power on long runs to minimize voltage drop.

  5. Mount – Peel the 3M backing and press firmly; avoid sharp kinks—use smooth bends.

  6. Dim & control – Compatible with 12 V PWM dimmers and smart controllers (not included).

  7. Test & seal – Power up and confirm uniform light. Keep dry (IP20).

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Customer Reviews

12 reviews for COB LED Strip Light with Dupont Interface – 12V Ultra Bright 3000K Warm White Flexible Tape Lighting for Under Cabinet, Accent, and DIY Projects

  1. Talia Briggs

    Great value for the price. The quality of the strip and connectors is solid. I’ve used other lights before, but this one feels much more premium.

  2. Finley Cruz

    I was surprised how evenly the light spreads. No dots, just smooth illumination. It makes a big difference under my floating shelves.

  3. Ashley Romero

    Super easy to install and the light output is amazing. I used it behind a headboard and the warm glow makes the room feel so cozy. The Dupont connectors snap in securely. Highly recommend!

  4. Sophie Langford

    This COB strip is insanely bright and the warm white color looks perfect under my cabinets. The light is totally smooth with no visible dots, and the Dupont connector made wiring super easy. Great quality!

  5. Nora Fleming

    Perfect addition to my bedroom headboard. The warm light makes it feel like a hotel room, and the installation took me less than 10 minutes.

  6. Elias Porter

    This is my second time buying this strip. It’s flexible, reliable, and bright. I’ve used it behind my TV and now inside my closet—perfect results both times.

  7. Lena Castillo

    This COB LED strip is exactly what I needed for a DIY shelf project. The brightness is strong, the glow is completely even, and installation was simple. The Dupont interface is a huge bonus.

  8. Hadley Stevenson

    Absolutely love the color temperature—feels cozy but still bright enough to see everything clearly. I’ll be ordering more for my shelves.

  9. Grady Wells

    Very easy to install, even for someone with no electrical experience. The Dupont connector made it plug-and-play. Great for my workbench lighting.

  10. Trevor Miles

    I’m really impressed with how clean this strip looks when lit. It bends easily, sticks well, and the warm tone is ideal for accent lighting. Much better than the older SMD strips I’ve used before.

  11. Phoebe Hartman

    I used this strip for under my kitchen cabinets and it completely changed the mood. Super warm glow and no harsh dots, just clean continuous light.

  12. David Harper

    The warm white color is beautiful—soft but bright enough to light up the whole area. No flicker, no dotting, and the strip feels very solid. Definitely one of the best LED strips I’ve bought.

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