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Heat Sinks
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Oxxggkao LED Heat Sink Module 800W Tower Cooling Block, Metal Fin Stack with Copper Heat Pipes for LED Thermal Projects Metal Cooling Sink Assembly 11JJ407523-A_RHUKUK
Ready For Work Scenarios: Designed for LED modules and related lighting equipment, this heat sink supports thermal management in practical equipment use Passive Cooling Structure: The vertical fin stack and mounting base a direct cooling module format that suits lighting repairs, equipment updates, and straightforward assembly Fact Based Specification: The 800W rating is kept as a factual spec reference, while the structure stays centered on metal fins, copper heat pipes, and install ready form Built For Verified Fit Planning: The overall size is about 4.72 x 3.74 x 6.61 inch, giving installers a clear reference for housing, bracket layout, and planning Engineered For Heat Control: Tower form metal fins and exposed copper heat pipes help draw heat from power LED modules when thermal matters in tight builds
£56.39
Shipping: £1.00
Amazon Marketplace - CARLO Diy
Eurowagens MPS2280DCasePi5 Heat Sink for 5 PCIE to M2 Dual NVME SSD HAT Support
MPS2280DCasePi5 Heat Sink for 5 PCIE to M2 Dual NVME SSD HAT Support, Computers/Tablets & Networking > Computer Components & Parts > Motherboards
£92.90
Shipping: Free
eBay - eurowagensltd1
1pcs 2U Passive CPU Heatsink SNK-P0048PS LGA 2011 Heat Sink NDUKFUGDU
1pcs 2U Passive CPU Heatsink SNK-P0048PS LGA 2011 Heat Sink
£85.47
Shipping: Free
Amazon Marketplace - 丰兆商贸
Flat Industrial Board White 96 Alumina Ceramic Heat Sink Pad, Light Weight Experiment Board Square Substrate Sheet 1 Piece(127X127X0.5mm) VQQRTDRBR-127X127X0.5MM
Speed up heat dissipation: Ceramics do not store heat, direct heat dissipation Texture of material: 96percent alumina(AL2O3) Density: 3.6G/CM3, Size: Width x Length x Thickness(Unit:mm) High temperature resistance: 1600 degrees Packing list: 1 piece of Alumina Ceramic Insulating Sheet
£107.42
Shipping: £2.01
Amazon Marketplace - Guangzhoudiyuedianzishangwuyouxiangongsi
400 CPU Heat Sink With 4 Pure Copper Heat Pipes For AMD Socket 1150 1155 Silent Radiator Fan Cold Frost 400
Baiji CPU radiator delivers efficient heat dissipation with four pure copper heat pipes that move heat away from the CPU, helping sustain peak...
£61.58
Shipping: Free
OnBuy
Aluminum HeatSink，Radiator ，Heat Sink DIY Heatsink High Power 150x97x32mm Aluminum Heatsink Heat Sink Radiator Cooler for Chip LED Electronic Cooling Cooler MTA1NTM-8MSSPKIZ
Color:White Processing method:Extruded Material:Aluminum 6063-T5 Package:1pcs/lot From the purchase of original materials to the factory inspection of products, inspections must be carried out at every stage, and each stage has a record. If you have any problems or feel not satisfied with our product, please contact us promptly, we’d like to give positive feedback and friendly service.
£56.40
Shipping: Free
Amazon Marketplace - dazhoushiyuncaishangmaoyouxiangongsi
›2pcs 69x28x100MM Silver Heat Sink Radiator Aluminum Cooling Fin 3D Printer
›2pcs 69x28x100MM Silver Heat Sink Radiator Aluminum Cooling Fin 3D Printer, Computers/Tablets & Networking > Computer Components & Parts > Fans, Heatsinks & Cooling > Other Computer Fans & Cooling
£19.19
Shipping: Free
eBay - toolstore2018
HPE ProLiant DL3X5 Gen11 2U Standard Heat Sink Kit P58458-B21
.
Standard delivery in 3 working days
£38.20
Shipping: Free
GamingKit
DeepCool Z5 heat sink compound Thermal paste 1.46 W/mK 3 g 341770
Z5 The Z5 is a high performance thermal paste with excellent thermal conductivity. Excellent Thermal Conductivity Z5 thermal paste consists of a gel with high thermal conductivity to allow high performance heat dissipation. Recommended with High Performance CPU Cooler Density of Z5 is compatible with most polished CPU cooler for maximum heat dissipation. Pure Electrical Insulation Z5 is designed to prevent electrical damage caused by the thermal paste. Gross Weight 7g Colour Silver Grey Operating Temperature -50C to -220C Thermal Conductivity >1.46 W/m-K Thermal Impedance <0.159C to in2/W Dielectric Constant A >6 Viscosity 76cps
£15.21
Shipping: Free
Quzo UK
Thermal Conductive Sheet Heat Sink Square Ceramic Sheet, Flat Rectangular Pad Abrasion Resistance ZrO₂ Board 1piece VQQRVLCLA-10X10X0.3MM
High-temperature endurance: Use temperatures up to 2400°C Good Mechanical Toughness: Has a certain degree of toughness, allowing to absorb a small amount of external force Fine Face Finish: The face achieves a high level of finish, without obvious burrs Low Thermal Conductivity: Minimizing heat loss or heat transfer between components when used in thermal management-related scenarios Precise Dimensional: Meeting the accuracy needs of precision assembly projects
£68.94
Shipping: £2.01
Amazon Marketplace - Guangzhoudiyuedianzishangwuyouxiangongsi
Metal LED Cooling Heat Sink Assembly, 4.72x3.74x6.61in Tower Module for Electronic Lighting Thermal Control Metal LED Cooling Heat Sink Assembly 11JJ407523-B_ZL67UK
Engineered For Heat Control: Tower form metal fins and exposed copper heat pipes help draw heat from power LED modules when thermal matters in tight builds Built For Verified Fit Planning: The overall size is about 4.72 x 3.74 x 6.61 inch, giving installers a clear reference for housing, bracket layout, and planning Passive Cooling Structure: The vertical fin stack and mounting base a direct cooling module format that suits lighting repairs, equipment updates, and straightforward assembly Fact Based Specification: The 800W rating is kept as a factual spec reference, while the structure stays centered on metal fins, copper heat pipes, and install ready form Ready For Work Scenarios: Designed for LED modules and related lighting equipment, this heat sink supports thermal management in practical equipment use
£52.99
Shipping: £2.99
Amazon Marketplace - LIzogli
Thermal Conductive Sheet Heat Sink Square Ceramic Sheet, Flat Rectangular Pad Abrasion Resistance ZrO₂ Board 1piece VQQRVLCLA-10X10X5MM
High-temperature endurance: Use temperatures up to 2400°C Good Mechanical Toughness: Has a certain degree of toughness, allowing to absorb a small amount of external force Fine Face Finish: The face achieves a high level of finish, without obvious burrs Low Thermal Conductivity: Minimizing heat loss or heat transfer between components when used in thermal management-related scenarios Precise Dimensional: Meeting the accuracy needs of precision assembly projects
£69.92
Shipping: £2.01
Amazon Marketplace - Guangzhoudiyuedianzishangwuyouxiangongsi
HPE ProLiant Compute DL3XX Gen12 High Performance Heat Sink Kit 465643
HPE DL3XX GEN12 HIGH PERF HEAT SINK
£90.68
Shipping: Free
Quzo UK
Hewlett Packard Enterprise Cooling System - HPE - P48818-B21 - Heat Sink - Radiator - Processor
The HPE P48818-B21 cooling system optimizes the thermal dissipation of processors. Its efficient design ensures optimal operation of your computer...
£133.10
Shipping: £10.00
OnBuy
Alumina Ceramic Insulating Sheet， Boron Nitride Ceramic Square Sheet 99% Purity Heat Sink Substrate Multiple Sizes Research RRMWINWWN-15MMX100MMX100MM
Excellent thermal conductivity and electrical insulation properties, making it suitable for electronic devices and heat dissipation applications. boron nitride ceramic square sheet with ≥ 99% purity, ideal for experimental use in scientific research institutes. Low thermal expansion coefficient (2-4 × 10⁻⁶/° C) provides dimensional stability and reduces thermal stress and deformation. Withstands extreme temperatures up to 2000 °C, ensuring reliability in high-temperature environments. Suitable for high power equipment, aislante termico para transistores, high frequency power supply communication, mechanical equipment, high voltage, high temperature, insulation parts requ heat conduction.
£192.33
Shipping: £3.00
Amazon Marketplace - ZLYDZPENG*
CW7270 Chemtronics Heat Sink Grease, Silicone Free, 8G
CW7270 Chemtronics Heat Sink Grease, Silicone Free, 8G, Computers/Tablets & Networking > Computer Components & Parts > Fans, Heatsinks & Cooling > Thermal Compounds & Supplies
£23.39
Shipping: Free
eBay - pcarena-bristol
4Pcs Graphene Cooling Sheets - High Thermal Conductivity Heat Sink Foil with Adhesive for Effective Heat Dissipation(200 * 300mm*0.2mm) RTBLBTRCT-200*300MM*0.2MM
Includes 4 graphene sheets devised for optimal heat dissipation, perfect for electronic applications. Features high thermal conductivity to effectively manage heat, ensuring the longevity of your sensitive electronic components. Equipped with high-temperature resistant adhesive for easy application on various surfaces, allowing for versatile use. Available in two convenient sizes (200x300mm and 200x100mm) to suit different project needs and requirements. Offers excellent electromagnetic shielding performance to protect your devices from interference and enhance reliability.
£65.05
Shipping: Free
Amazon Marketplace - YFENGDJY
XAGMODSHN LED Heat Sink Module 800W Tower Cooling Block, Metal Fin Stack with Copper Heat Pipes for LED Thermal Projects Metal Cooling Sink Assembly 11JJ407523-B_yy26UK
Engineered For Heat Control: Tower form metal fins and exposed copper heat pipes help draw heat from power LED modules when thermal matters in tight builds Built For Verified Fit Planning: The overall size is about 4.72 x 3.74 x 6.61 inch, giving installers a clear reference for housing, bracket layout, and planning Passive Cooling Structure: The vertical fin stack and mounting base a direct cooling module format that suits lighting repairs, equipment updates, and straightforward assembly Ready For Work Scenarios: Designed for LED modules and related lighting equipment, this heat sink supports thermal management in practical equipment use Fact Based Specification: The 800W rating is kept as a factual spec reference, while the structure stays centered on metal fins, copper heat pipes, and install ready form
£60.99
Shipping: Free
Amazon Marketplace - XCengzy
HPE ProLiant DL380/DL560 Gen11 High Performance 2U Heat Sink Kit 388359
Processors with TDP equal to or greater than 150W through 350W require High Performance Heatsink (P48818-B21).
£84.63
Shipping: Free
Quzo UK
Large Aluminum Heatsink 200 x 120 x 55mm / 7.87 x 4.72 x 2.17inch Heat Sinks Cooler Cooling Radiator for LED LCD CHIP Electronic Amplifier Transistor Heat Dissipation FBA-JR-UK276
Made of high quality Aluminum, good thermal conductivity. Size: 200 x 120 x 55mm / 7.87 x 4.72 x 2.17inch (L x W x H) It sucks the heat away, thus can reduce the risk of hardware failure due to overheating. Large Size and fins design increases more surface area and performs effective heat transfer. Widely used for Electronic, CHIP, Computer, Power Transistor, Power Amplifier, Voltage Regulator, LED, LCD, etc.
£59.99
Shipping: Free
Amazon Marketplace - jeteokar
Flat Industrial Board White 96 Alumina Ceramic Heat Sink Pad, Light Weight Experiment Board Square Substrate Sheet 1 Piece(120X160X5mm) VQQRTDRBR-120X160X5MM
Speed up heat dissipation: Ceramics do not store heat, direct heat dissipation Texture of material: 96percent alumina(AL2O3) Density: 3.6G/CM3, Size: Width x Length x Thickness(Unit:mm) High temperature resistance: 1600 degrees Packing list: 1 piece of Alumina Ceramic Insulating Sheet
£185.37
Shipping: £2.01
Amazon Marketplace - Guangzhoudiyuedianzishangwuyouxiangongsi
Heat Exchanger, 360mm Full Copper Water Cooler Exchanger Cooling Computer Heat Sink PC Radiator With Screw Pack HMIVAIEHM
High-Efficiency Heat Transfer The thickness of 28mm, copper channel fin + brass water chamber + stainless steel lateral plate Using baking welding process, in ensuring the radiator to maximize the heat dissipation efficiency, but also optimize the overall rigidity and integrity of cold row. Designed for the medium thickness series of 11FPI (per inch heat sink) dense fins. Material: Copper channel fin + brass water chamber + stainless steel outer panel Applications: water cooling engineering - computer cooling system, industrial water cooling system
£56.14
Shipping: Free
Amazon Marketplace - Guoxiaoyan
SR588 Heat Sink 01KP655 Fan 01KR062 DBPG0638B2U BWJBGCJJW-SIZE-NAME-ASET
Cooling Fans Fan
£393.87
Shipping: Free
Amazon Marketplace - GuangZhouLinLiWeiMaoYiYouXianGongSi
Aluminum HeatSink，Radiator ，Heat Sink DIY Heatsink 200x182x44.5mm DIY Aluminum HeatSink Extruded Heat Sink Large Radiator for LED Electronic Chip Power Amplifier COOLER Cooling JDKJPJAWW
Processing method:Extruded Net weight:1430 g Material:Aluminum 6063-T5 Package:1pc From the purchase of original materials to the factory inspection of products, inspections must be carried out at every stage, and each stage has a record. If you have any problems or feel not satisfied with our product, please contact us promptly, we’d like to give positive feedback and friendly service.
£109.35
Shipping: Free
Amazon Marketplace - DragonStore66
20pcs Aluminum Heat Sink for Voltage Regulators with Strong Heat Dissipation and Easy Installation OPC-PNRSC7W-NEW
Aluminum Cooler Fin and Metal Heat Sink Designed for reliable and efficient thermal management, this aluminum cooler fin and metal heat sink offer...
£112.39
Shipping: Free
OnBuy
4Pcs Graphene Cooling Sheets - High Thermal Conductivity Heat Sink Foil with Adhesive for Effective Heat Dissipation(200 * 300mm*0.05mm) RTBLBTRCT-200*300MM*0.05MM
Includes 4 graphene sheets devised for optimal heat dissipation, perfect for electronic applications. Features high thermal conductivity to effectively manage heat, ensuring the longevity of your sensitive electronic components. Equipped with high-temperature resistant adhesive for easy application on various surfaces, allowing for versatile use. Available in two convenient sizes (200x300mm and 200x100mm) to suit different project needs and requirements. Offers excellent electromagnetic shielding performance to protect your devices from interference and enhance reliability.
£65.05
Shipping: Free
Amazon Marketplace - YFENGDJY
Aluminum Heat Sink 360mm Pagoda Mouth Water Cooled Aluminum Radiator Ten Row New
Aluminum Heat Sink 360mm Pagoda Mouth Water Cooled Aluminum Radiator Ten Row New, Computers/Tablets & Networking > Computer Components & Parts > Fans, Heatsinks & Cooling > Water Cooling
£47.93
Shipping: Free
eBay - bvgyte
Flat Industrial Board White 96 Alumina Ceramic Heat Sink Pad, Light Weight Experiment Board Square Substrate Sheet 1 Piece(120X120X0.38mm) VQQRTDRBR-120X120X0.38MM
Speed up heat dissipation: Ceramics do not store heat, direct heat dissipation Texture of material: 96percent alumina(AL2O3) Density: 3.6G/CM3, Size: Width x Length x Thickness(Unit:mm) High temperature resistance: 1600 degrees Packing list: 1 piece of Alumina Ceramic Insulating Sheet
£521.47
Shipping: £2.01
Amazon Marketplace - Guangzhoudiyuedianzishangwuyouxiangongsi
Oxxggkao LED Heat Sink Module 800W Tower Cooling Block, Metal Fin Stack with Copper Heat Pipes for LED Thermal Projects Metal Cooling Sink Assembly 11JJ407523-B_RHUKUK
Ready For Work Scenarios: Designed for LED modules and related lighting equipment, this heat sink supports thermal management in practical equipment use Passive Cooling Structure: The vertical fin stack and mounting base a direct cooling module format that suits lighting repairs, equipment updates, and straightforward assembly Fact Based Specification: The 800W rating is kept as a factual spec reference, while the structure stays centered on metal fins, copper heat pipes, and install ready form Built For Verified Fit Planning: The overall size is about 4.72 x 3.74 x 6.61 inch, giving installers a clear reference for housing, bracket layout, and planning Engineered For Heat Control: Tower form metal fins and exposed copper heat pipes help draw heat from power LED modules when thermal matters in tight builds
£58.99
Shipping: £1.00
Amazon Marketplace - CARLO Diy
HPE ProLiant DL3X5 Gen11 1U CPU Standard Heat Sink Kit P58456-B21
.
Standard delivery in 3 working days
£42.83
Shipping: Free
GamingKit
AXVOLA Thermal pad 8 pieces/set 100x0.5,1,2,3,4,5mm blue and white sheet silicone heat sink(8pcs100X100X3mm) XBQOQZHXE-8PCS100X100X3MM
[High compression recovery – no long-term extrusion issues]: The thermal pad recovers its shape after compression and does not undergo permanent deformation. Unlike thermal paste, which can slowly migrate or dry out during thermal cycling, this thermal pad maintains contact pressure for years – with no need to dismantle and reapply. [Conforms to Uneven Chips]: The thermal pad compresses to conform to stamped markings, laser engravings or uneven memory packages. Where rigid thermal pads would leave air gaps, this pad provides a complete seal – delivering better contact than high-pressure installation alone. [13 W/m·K for 150W+ Components]: For standard SSDs or laptops, a 6 W/m·K rating is sufficient – a higher thermal conductivity cannot compensate for poor surface contact. [No Need to Clean Thermal Paste]: Double-sided adhesive with a protective film. Peel, position, press – no sticky residue, no greasy marks. Unlike thermal paste, it will not be squeezed out over time and does not need to be replaced annually. [Insulation verification for high-end thermal pads]: Please ensure the product is clearly labelled as ‘non-conductive’. If in doubt, the 6 W/m·K grade provides reliable insulation and is safer for densely populated PCBs.
£52.60
Shipping: Free
Amazon Marketplace - GoodF International Commercial Ltd.
Thermal Conductive Sheet Heat Sink Square Ceramic Sheet, Flat Rectangular Pad Abrasion Resistance ZrO₂ Board 1piece VQQRVLCLA-10X30X3MM
High-temperature endurance: Use temperatures up to 2400°C Good Mechanical Toughness: Has a certain degree of toughness, allowing to absorb a small amount of external force Fine Face Finish: The face achieves a high level of finish, without obvious burrs Low Thermal Conductivity: Minimizing heat loss or heat transfer between components when used in thermal management-related scenarios Precise Dimensional: Meeting the accuracy needs of precision assembly projects
£89.05
Shipping: £2.01
Amazon Marketplace - Guangzhoudiyuedianzishangwuyouxiangongsi
FREEZEMOD Computer Pc Water Cooler Brass Radiator 3 Layers 65MM Thick Copper Fins Cpu Heat Sink.TSRP-HP65-360
Model: TSRP-HP65 Name: Copper Radiator This high-performance copper radiator, model TSRP-HP65, is designed for superior thermal efficiency and...
£105.43
Shipping: £17.60
OnBuy
High Thermal Conductivity Silicone Sheet For Laptop CPU GPU SSD Heat Sink 2.0mm Thick 120x10mm Solid Silicone Grease Pad
- Size options: 120x120 mm or 85x45 mm; can be cut to other sizes as needed. - 13.8 W high heat conduction sheet; robust performance for heat...
£58.14
Shipping: Free
OnBuy
Flat Industrial Board White 96 Alumina Ceramic Heat Sink Pad, Light Weight Experiment Board Square Substrate Sheet 1 Piece(127X127X1mm) VQQRTDRBR-127X127X1MM
Speed up heat dissipation: Ceramics do not store heat, direct heat dissipation Texture of material: 96percent alumina(AL2O3) Density: 3.6G/CM3, Size: Width x Length x Thickness(Unit:mm) High temperature resistance: 1600 degrees Packing list: 1 piece of Alumina Ceramic Insulating Sheet
£100.41
Shipping: £2.01
Amazon Marketplace - Guangzhoudiyuedianzishangwuyouxiangongsi
Flat Industrial Board White 96 Alumina Ceramic Heat Sink Pad, Light Weight Experiment Board Square Substrate Sheet 1 Piece(200X200X1mm) VQQRTDRBR-200X200X1MM
Speed up heat dissipation: Ceramics do not store heat, direct heat dissipation Texture of material: 96percent alumina(AL2O3) Density: 3.6G/CM3, Size: Width x Length x Thickness(Unit:mm) High temperature resistance: 1600 degrees Packing list: 1 piece of Alumina Ceramic Insulating Sheet
£486.48
Shipping: £2.01
Amazon Marketplace - Guangzhoudiyuedianzishangwuyouxiangongsi
Flat Industrial Board White 96 Alumina Ceramic Heat Sink Pad, Light Weight Experiment Board Square Substrate Sheet 1 Piece(150X150X1mm) VQQRTDRBR-150X150X1MM
Speed up heat dissipation: Ceramics do not store heat, direct heat dissipation Texture of material: 96percent alumina(AL2O3) Density: 3.6G/CM3, Size: Width x Length x Thickness(Unit:mm) High temperature resistance: 1600 degrees Packing list: 1 piece of Alumina Ceramic Insulating Sheet
£150.83
Shipping: £2.01
Amazon Marketplace - Guangzhoudiyuedianzishangwuyouxiangongsi
Flat Industrial Board White 96 Alumina Ceramic Heat Sink Pad, Light Weight Experiment Board Square Substrate Sheet 1 Piece(122X241X1mm) VQQRTDRBR-122X241X1MM
Speed up heat dissipation: Ceramics do not store heat, direct heat dissipation Texture of material: 96percent alumina(AL2O3) Density: 3.6G/CM3, Size: Width x Length x Thickness(Unit:mm) High temperature resistance: 1600 degrees Packing list: 1 piece of Alumina Ceramic Insulating Sheet
£171.40
Shipping: £2.01
Amazon Marketplace - Guangzhoudiyuedianzishangwuyouxiangongsi
Flat Industrial Board White 96 Alumina Ceramic Heat Sink Pad, Light Weight Experiment Board Square Substrate Sheet 1 Piece(138X190X0.5mm) VQQRTDRBR-138X190X0.5MM
Speed up heat dissipation: Ceramics do not store heat, direct heat dissipation Texture of material: 96percent alumina(AL2O3) Density: 3.6G/CM3, Size: Width x Length x Thickness(Unit:mm) High temperature resistance: 1600 degrees Packing list: 1 piece of Alumina Ceramic Insulating Sheet
£129.46
Shipping: £2.01
Amazon Marketplace - Guangzhoudiyuedianzishangwuyouxiangongsi
Energy Efficient Under Sink Water Heater Fast Heating LED-Black
Features: Experience instantly hot water with our 5500w tankless electric water heater, featuring a rapid heating system that delivers continuous...
£109.12
Shipping: Free
OnBuy
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