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Bigamart
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$21.84
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TOPINCN Heat Sink Aluminum Base Plate Panel Pcb Circuit Board Substrate Star DIY Heatsink Cooling for High Power Led Chips Lamp Beads — image 1
Fans & CoolingTOPINCN✓ In stock

TOPINCN Heat Sink Aluminum Base Plate Panel Pcb Circuit Board Substrate Star DIY Heatsink Cooling for High Power Led Chips Lamp Beads

★★★★★
$21.84
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About this item
  • [Efficient Heat Dissipation] Enhance the performance and longevity of your led lights with this aluminum heat sink, providing stable temperature regulation for extended use.
  • [Maximized Superficial Area Design] The led heatsink is specifically crafted to maximize contact with cool air, ensuring optimal cooling even in high-power household led light or fish tank led devices.
  • [Made of High-quality Aluminum] With excellent thermal conductivity for efficient heat dissipation, this aluminum heat sink replacement reduces the risk of led light failure due to overheating.
  • [Lightweight yet Sturdy] The large cooling heat sink is ideal for applications where weight is critical, offering a balance of strength and portability for various led lighting setups.
  • [Versatile Applications] Specially designed to fit 8pcs 3w leds or 20pcs 1w leds, making this hotend heatsink a versatile cooling solution for a wide range of led lighting systems.
Product details
Brand
TOPINCN
Manufacturer
TOPINCN

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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