Aluminium Heatsink for 1W,3W,5W High Power Led. 5 Pcs aluminium heatsink. Capable to maintain the Led working on proper temperature without cooling fan will be required. Material: Aluminum. Otherwise deal is final.
eBay
Aluminium Heat Sink Heat Sink Aluminium Cooler Cooling Heatsink Radiator 150x120x20mm for CPU Amplifier PCB Heatsink Heat Sink
Aliexpress UK
● 【High Quality 】: Our Heat Sink Is Made Of Aluminum Alloy, Which Plays A Role In Dissipating Heat From Devices That Are Prone To Overheating In Electrical Appliances. Aluminum Material, Which Can Reduce The Power Loss Of Components And Lower The Maximum Temperature Of Devices.
eBay
27*27*25MM Pure Copper Heatsink Skiving Fin Heat Sink Radiator Cooler for Electronic Chip LED Computer Cooling Heat Dissipation
Aliexpress UK
1x Heat Sink. size: 100 25 10MM. The unique shape design maximizes the heat dissipation area and improves the heat dissipation function. Made of aluminum material, with good rust and corrosion resistance, strong and durable.
eBay
10*2*5cm Aluminum Heatsink CPU Cooling Pad LED IC Chip Cooler Radiator Heat Sink Heating Heat Dissipation Cooling
Aliexpress UK
The price is for single heat sink without any LED. I have 12 available. The last pictures show example with COB. Excellent thermal conductivity due to special aluminum pin fin heatsink feature improved Faster heat conduction due to their almost pure aluminum alloy (Al 99.5; 210-236 W/mK) and high material density from forging.
eBay
Aluminum Heatsink 10x10x10mm / 0.39x0.39x0.39" Silver / Black Aluminum Heat Sink IC Memory Ram Chip Heatsink Cooling Cooler
Aliexpress UK
1.2mm x 20mm PCB - Black / Bronze. LED Heatsink Aluminium Base Plate. United Kingdom.
eBay
Pure Copper Heatsink DIY Heat Sink Radiator Cooling Cooler Electronic component Mos CPU Chip Heat Dissipation Installable Fan
Aliexpress UK
1.2mm x 20mm PCB - Black / Silver. LED Heatsink Aluminium Base Plate. United Kingdom.
eBay
DC 5V 12V 24V 30x30x18mm 3010 30MM Fan With 8mm Heat Sink BGA Fan Graphics Card Fan With Heat Sink Cooler Cooling Fan 2Wire
Aliexpress UK
20-100W LED Aluminium Heat Sink Cooling Fan+60° 90° 120°44mm Lens + Reflector Brack. or 1pcs 44mm Glass Lens KIT. Cooling; Avoid LED overheat. AS You Choosed 1pcs 20-100W LED Aluminium Heat Sink Cooling Fan.
eBay
1 Piece Heatsinks DIY North Bridge Heat sink Cooler with 40mm Fan 12V 40x40x10mm 40x40x20mm Cooling Fan
Aliexpress UK
The heat sink can reduce the of hardware failure due to overheating. Item Type: Heat Sink. Heat sink Color: Black / Silver (optional). Heat Sink Size: Approx. 40 x 20 x 40mm / 1.6 x 0.8 x 1.6in. 5 x Heat Sink.
eBay
1PC Thermal Grease Heatsink Thermal Paste For CPU GPU Heat Sink Commpound Processors Plaster Water Cooling Cooler 1/3/7g
Aliexpress UK