Heat Sinks | Surplus Network

4-1/8"X4-7/8" ALUMINUM HEAT SINKS, NEW

4-1/8"X4-7/8" ALUMINUM HEAT SINKS, NEW

$4.00 USD

4-1/8"X4-7/8" ALUMINUM HEAT SINKS, NEW

$4.00 USD

DOW CORNING 340 DC340 Silicone Heat Sink Compound 350ºF

DOW CORNING 340 DC340 Silicone Heat...

$11.95 USD

DOW CORNING 340 DC340 Silicone Heat...

$11.95 USD

DOW CORNING 4 DC4 Silicone Electrical Insulating Compound Lubricant Grease 1oz

DOW CORNING 4 DC4 Silicone Electrical...

$11.95 USD

DOW CORNING 4 DC4 Silicone Electrical...

$11.95 USD

FISCHER ELEKTRONIK SKK 510 TO-5 TO-39 HEAT SINK 4PK AS SHOWN

FISCHER ELEKTRONIK SKK 510 TO-5 ...

$11.95 USD

FISCHER ELEKTRONIK SKK 510 TO-5 ...

$11.95 USD

Aluminum Heatsink Heat Sink Cooling Fin Radiator 91.50 x65.25 x 34.75mm

Aluminum Heatsink Heat Sink Cooling...

$9.00 USD

Aluminum Heatsink Heat Sink Cooling...

$9.00 USD

Aluminum Heat Sink Radiator 8 3/4 x 7 x 3/4, A01300-109447 OEM (206)

Aluminum Heat Sink Radiator 8 3/4 x 7...

$34.99 USD

Aluminum Heat Sink Radiator 8 3/4 x 7...

$34.99 USD

TO-220 Heatsink Kit,TO220 Heatsink + Insulator/Mounting Kits (TO220 Heat Sink +S

TO-220 Heatsink Kit,TO220 Heatsink +...

$10.26 USD

TO-220 Heatsink Kit,TO220 Heatsink +...

$10.26 USD

Aluminum Heatsink Heat Sink Cooling Fin Radiator 90x67x15 mm (3.5x2.6x0.6 in)

Aluminum Heatsink Heat Sink Cooling...

$6.85 USD

Aluminum Heatsink Heat Sink Cooling...

$6.85 USD

Aluminium Heat Sink Thermal Management Cooling Fin Radiator Heatsink Cooling US

Aluminium Heat Sink Thermal...

$10.19 USD

Aluminium Heat Sink Thermal...

$10.19 USD

1pc Aluminum Heatsink Heat Sink Cooling For Led Amplifier Transistor IC Module

1pc Aluminum Heatsink Heat Sink...

$14.31 USD

1pc Aluminum Heatsink Heat Sink...

$14.31 USD

Large Reclaimed Extruded Aluminum Heatsink 18"x 5 3/4" x 1 3/8" 23 fin

Large Reclaimed Extruded Aluminum...

$24.95 USD

Large Reclaimed Extruded Aluminum...

$24.95 USD

Wingostore Heat Sink Cooling Module Aluminum Heatsink Cooler Fin (3.9" x 2" x...

Wingostore Heat Sink Cooling Module...

$11.00 USD

Wingostore Heat Sink Cooling Module...

$11.00 USD

Aluminum Cooling Heatsink Radiator Heat Sink Cooling Management Radiator Sink US

Aluminum Cooling Heatsink Radiator...

$7.51 USD

Aluminum Cooling Heatsink Radiator...

$7.51 USD

Silver Aluminum Heat Diffuser Sink Cooling Fan Cooler Radiator Heatsink CPU PC

Silver Aluminum Heat Diffuser Sink...

$7.99 USD

Silver Aluminum Heat Diffuser Sink...

$7.99 USD

5lbs15oz SCRAP Aluminum Heat Sinks from Wii Xbox SNES SCRAP Aluminum

5lbs15oz SCRAP Aluminum Heat Sinks...

$45.00 USD

5lbs15oz SCRAP Aluminum Heat Sinks...

$45.00 USD

1.6 LBS Heavy Duty Pure Copper Heatsink Skiving Fin (3.5 x 3 x 1 INCH)

1.6 LBS Heavy Duty Pure Copper...

$15.99 USD

1.6 LBS Heavy Duty Pure Copper...

$15.99 USD

Aluminum Heatsink Heat Sink Cooling Fin

Aluminum Heatsink Heat Sink Cooling Fin

$8.98 USD

Aluminum Heatsink Heat Sink Cooling Fin

$8.98 USD

enzotech mos-c1 copper heatsink 6.5mm x 6.5mm for ks0 pro mosfet 10pcs

enzotech mos-c1 copper heatsink 6.5mm...

$14.90 USD

enzotech mos-c1 copper heatsink 6.5mm...

$14.90 USD

1" high HeatSinks Aluminum BGA FPGA 1-1/8, 1-1/4, 1-3/8" Square base 17-48 fins

1" high HeatSinks Aluminum BGA FPGA...

$4.50 USD

1" high HeatSinks Aluminum BGA FPGA...

$4.50 USD

Copper Shim 20mm. x 20mm. x .3 .5 .8 1.0 1.2 1.5 mm. CPU GPU Thermal Cooling Pad

Copper Shim 20mm. x 20mm. x .3 .5 .8...

$4.50 USD

Copper Shim 20mm. x 20mm. x .3 .5 .8...

$4.50 USD

100x60x10mm Aluminum Heatsink For High Power TEC, LED, Amplifier, Transistor US

100x60x10mm Aluminum Heatsink For...

$7.49 USD

100x60x10mm Aluminum Heatsink For...

$7.49 USD

20Pcs Easycargo 9Mm Small Mini Heatsink Kit 9X9X5Mm + 3M 8810 Thermal Conductive

20Pcs Easycargo 9Mm Small Mini...

$11.79 USD

20Pcs Easycargo 9Mm Small Mini...

$11.79 USD

Easycargo 100pcs Heatsink Assortment Kit Small Cooler Aluminum Heat Sink Set

Easycargo 100pcs Heatsink Assortment...

$15.93 USD

Easycargo 100pcs Heatsink Assortment...

$15.93 USD

10PCS TO-220 Silver Heatsink Heat Sink for Voltage Regulator or MOSFET

10PCS TO-220 Silver Heatsink Heat...

$6.86 USD

10PCS TO-220 Silver Heatsink Heat...

$6.86 USD

US.Seller Set of TO-220/7805 heat sink Washer /w Silicon Insulation Pad 24pcs

US.Seller Set of TO-220/7805 heat...

$3.89 USD

US.Seller Set of TO-220/7805 heat...

$3.89 USD

Super Lube 98003 Heat Sink Compound 3Oz Tube

Super Lube 98003 Heat Sink Compound...

$13.15 USD

Super Lube 98003 Heat Sink Compound...

$13.15 USD

2 inch diameter Heat Sink Aluminum. ROUND. (2.0 x 1.0). Low Thermal Resistance.

2 inch diameter Heat Sink Aluminum....

$13.15 USD

2 inch diameter Heat Sink Aluminum....

$13.15 USD

LOT OF 4 Aluminum Heat Transfer Heatsink 5"L x 2"W x 5"H

LOT OF 4 Aluminum Heat Transfer...

$24.97 USD

LOT OF 4 Aluminum Heat Transfer...

$24.97 USD

Large Big Aluminum Heat sink Radiator for Led High Power Amplifier

Large Big Aluminum Heat sink Radiator...

$14.35 USD

Large Big Aluminum Heat sink Radiator...

$14.35 USD

Large TO-3P TO-247 silicone sheet insulation pads thermal Mica

Large TO-3P TO-247 silicone sheet...

$3.68 USD

Large TO-3P TO-247 silicone sheet...

$3.68 USD

50pcs Heat sink pure aluminum heat sink power module heat sink 11 * 11 * 5MM

50pcs Heat sink pure aluminum heat...

$10.17 USD

50pcs Heat sink pure aluminum heat...

$10.17 USD

Aluminum Heat Sink Radiator 8 3/4 x 7 x 1 7/8 OEM (206)

Aluminum Heat Sink Radiator 8 3/4 x 7...

$44.99 USD

Aluminum Heat Sink Radiator 8 3/4 x 7...

$44.99 USD

20Pc Heatsink Mini Cooler Heat Sink For Vrm Stepper Driver Mosfet Vram Regulator

20Pc Heatsink Mini Cooler Heat Sink...

$8.96 USD

20Pc Heatsink Mini Cooler Heat Sink...

$8.96 USD

10 Pcs 21x15x11mm Black Aluminum Heat Sink for TO-220 Mosfet Transistors C1V9

10 Pcs 21x15x11mm Black Aluminum Heat...

$6.08 USD

10 Pcs 21x15x11mm Black Aluminum Heat...

$6.08 USD

40mm Heatsink 40mm x 40mm x 11mm, Aluminum Cooler Cooling Heat Sink for Cooling

40mm Heatsink 40mm x 40mm x 11mm,...

$7.74 USD

40mm Heatsink 40mm x 40mm x 11mm,...

$7.74 USD

Aluminum Heat Sink For TO-3 Black 13.6 grams each Two For $0.99

Aluminum Heat Sink For TO-3 Black...

$0.99 USD

Aluminum Heat Sink For TO-3 Black...

$0.99 USD

1~5Pcs 8.8mm-200mm Aluminum Heatsink Heat Sink Thermal Cooling Fin Blade CPU IC

1~5Pcs 8.8mm-200mm Aluminum Heatsink...

$0.99 USD

1~5Pcs 8.8mm-200mm Aluminum Heatsink...

$0.99 USD

Easycargo 100Pcs Heatsink Kit Small Cooler Heat Sink Set For Cooling Development

Easycargo 100Pcs Heatsink Kit Small...

$13.93 USD

Easycargo 100Pcs Heatsink Kit Small...

$13.93 USD

22 Tooth Black Oxide Aluminum Heat Sink Module Heat Radiation 120 x 69 x 27mm

22 Tooth Black Oxide Aluminum Heat...

$16.29 USD

22 Tooth Black Oxide Aluminum Heat...

$16.29 USD

Aluminum Heat Transfer Heatsink 3.25"L x 2.75"W x 1.625"H

Aluminum Heat Transfer Heatsink...

$5.99 USD

Aluminum Heat Transfer Heatsink...

$5.99 USD

ALUMINUM HEATSINK 6X5.5X1

ALUMINUM HEATSINK 6X5.5X1

$19.99 USD

ALUMINUM HEATSINK 6X5.5X1

$19.99 USD

10pc TO-220 Black Anodized Aluminum Heat Sink

10pc TO-220 Black Anodized Aluminum...

$2.99 USD

10pc TO-220 Black Anodized Aluminum...

$2.99 USD

Alumaseal ASBPI12 Radiator Stop Leak Powder 1 Blister Card - 20 G

Alumaseal ASBPI12 Radiator Stop Leak...

$29.95 USD

Alumaseal ASBPI12 Radiator Stop Leak...

$29.95 USD

Cooling Straightening Cleaning Tool Radiator Clean Car Air Conditioner Fin Comb

Cooling Straightening Cleaning Tool...

$7.84 USD

Cooling Straightening Cleaning Tool...

$7.84 USD

(5) CTS 7-362-BA TO-220 LOW PROFILE...

$2.49 USD

(5) CTS 7-362-BA TO-220 LOW PROFILE...

$2.49 USD

DOW CORNING 340 HEAT SINK COMPOUND 142g 5oz (Exp 2027+)

DOW CORNING 340 HEAT SINK COMPOUND...

$36.99 USD

DOW CORNING 340 HEAT SINK COMPOUND...

$36.99 USD

Aluminum Heat Sink For TO-3 Three for $1.49 5 grams Each

Aluminum Heat Sink For TO-3 Three...

$1.49 USD

Aluminum Heat Sink For TO-3 Three...

$1.49 USD

Large Big Aluminum Heat sink Radiator for Led High Power Amplifier

Large Big Aluminum Heat sink Radiator...

$13.99 USD

Large Big Aluminum Heat sink Radiator...

$13.99 USD

Large Anodized Heat Sink Plate 8.5 x 9.25 for Twelve TO-3 + Three IN type Diodes

Large Anodized Heat Sink Plate 8.5 x...

$10.00 USD

Large Anodized Heat Sink Plate 8.5 x...

$10.00 USD

Black Anodized Aluminum Heat Sink 6.25x6.375x1.188 0.25 Fin Spacing

Black Anodized Aluminum Heat Sink...

$10.00 USD

Black Anodized Aluminum Heat Sink...

$10.00 USD

10pcs TO-220 Silver Aluminum Cooling Heat Sink Silicone Pad Washer Radiator

10pcs TO-220 Silver Aluminum Cooling...

$5.68 USD

10pcs TO-220 Silver Aluminum Cooling...

$5.68 USD

Aluminum Heatsink Radiator Cooling Heat Sink Management Thermal Radiator Sink US

Aluminum Heatsink Radiator Cooling...

$7.13 USD

Aluminum Heatsink Radiator Cooling...

$7.13 USD

Aluminium Heatsink/Heat Sink/Radiator Cooling Block Various Sizes Available

Aluminium Heatsink/Heat Sink/Radiator...

$1.85 USD

Aluminium Heatsink/Heat Sink/Radiator...

$1.85 USD

10pcs Heat sink 15*10*20MM high quality radiator simple TO-220 transistor

10pcs Heat sink 15*10*20MM high...

$5.84 USD

10pcs Heat sink 15*10*20MM high...

$5.84 USD

TO-5 TO-39 TRANSISTOR HEAT SINK Quantity of 4 See Pictures Fast Tracked Shipping

TO-5 TO-39 TRANSISTOR HEAT SINK...

$3.99 USD

TO-5 TO-39 TRANSISTOR HEAT SINK...

$3.99 USD

WAKEFIELD 627-15ABP Vertical Heatsink TO-220 34.9 x 12.7 x 38.1(mm) *NEW* Qty.2

WAKEFIELD 627-15ABP Vertical Heatsink...

$3.99 USD

WAKEFIELD 627-15ABP Vertical Heatsink...

$3.99 USD

TO-3 Mica Insulator 10Pc

TO-3 Mica Insulator 10Pc

$2.40 USD

TO-3 Mica Insulator 10Pc

$2.40 USD

Dow Corning 340

Dow Corning 340

$43.00 USD

Dow Corning 340

$43.00 USD

50pcs 3D printer 9*9*5mm aluminum heat sink with adhesive A4988 heat sink block

50pcs 3D printer 9*9*5mm aluminum...

$10.54 USD

50pcs 3D printer 9*9*5mm aluminum...

$10.54 USD

Black Anodized Aluminum Heat Sink 18.5 x 7.375 x 0.875 ~0.25 Fin Spacing

Black Anodized Aluminum Heat Sink...

$30.00 USD

Black Anodized Aluminum Heat Sink...

$30.00 USD

Easycargo 100Pcs Heatsink Kit Small Cooler Heat Sink Set For Cooling Development

Easycargo 100Pcs Heatsink Kit Small...

$15.72 USD

Easycargo 100Pcs Heatsink Kit Small...

$15.72 USD

Aluminum Heatsink Cooling Fin Radiator 91.50 x65.25 x 34.75mm with 3 wire Fan

Aluminum Heatsink Cooling Fin...

$14.50 USD

Aluminum Heatsink Cooling Fin...

$14.50 USD

TO-220 Aluminum Heat Sink Clip On Channel Aavid Thermalloy 6237B (10 pcs)

TO-220 Aluminum Heat Sink Clip On...

$15.00 USD

TO-220 Aluminum Heat Sink Clip On...

$15.00 USD

Copper Shim 15mm. x 15mm. 12 Sizes (0.1mm. - 2.0mm.) CPU GPU Thermal Cooling Pad

Copper Shim 15mm. x 15mm. 12 Sizes...

$4.20 USD

Copper Shim 15mm. x 15mm. 12 Sizes...

$4.20 USD

Set of 10 pcs TO-220 Insulator/Mounting Kits STAINLESS STEEL Rubberized Silicone

Set of 10 pcs TO-220...

$5.24 USD

Set of 10 pcs TO-220...

$5.24 USD

2 Pieces 100mm Aluminum Heatsink - Can be Used For Cooling Electronic Devices, L

2 Pieces 100mm Aluminum Heatsink -...

$12.66 USD

2 Pieces 100mm Aluminum Heatsink -...

$12.66 USD

HOT RACING ESC303T06 HIGH VELOCITY FAN TRAXXAS VELINEON VXL-3S esc SLASH RUSTLER

HOT RACING ESC303T06 HIGH VELOCITY...

$23.88 USD

HOT RACING ESC303T06 HIGH VELOCITY...

$23.88 USD

TO-5 TO-39 TRANSISTOR HEAT SINK 4PK DYNACO HAFLER OTHERS 322505B00000G

TO-5 TO-39 TRANSISTOR HEAT SINK 4PK ...

$10.95 USD

TO-5 TO-39 TRANSISTOR HEAT SINK 4PK ...

$10.95 USD

heatsink aluminium (25 PCs)for Transistor

heatsink aluminium (25 PCs)for...

$4.95 USD

heatsink aluminium (25 PCs)for...

$4.95 USD

529802B02500G Aavid Thermalloy Radial Heat Sink Board Level TO-220 Aluminum 10W

529802B02500G Aavid Thermalloy Radial...

$3.50 USD

529802B02500G Aavid Thermalloy Radial...

$3.50 USD

Aluminum Heat Sink Board Level Black 76.0mm x 41.5mm x 12.0mm 4-40 Threading

Aluminum Heat Sink Board Level Black...

$3.50 USD

Aluminum Heat Sink Board Level Black...

$3.50 USD

Aluminum Heat Sink 100A for Solid State Relay SSR for Wind Turbine Generator

Aluminum Heat Sink 100A for Solid...

$17.99 USD

Aluminum Heat Sink 100A for Solid...

$17.99 USD

Aluminum heat sink 9.25" x 5.5" x 1.75" 3 lbs 7 oz

Aluminum heat sink 9.25" x 5.5" x...

$20.00 USD

Aluminum heat sink 9.25" x 5.5" x...

$20.00 USD

10pcs TO-220 Silver Aluminum Cooling Heat Sink Silicone Pad washer Radiator

10pcs TO-220 Silver Aluminum Cooling...

$5.69 USD

10pcs TO-220 Silver Aluminum Cooling...

$5.69 USD

Compact Heavy Duty TO-220 Aluminum Heatsink for MOSFET , Regulator , Power Trans

Compact Heavy Duty TO-220 Aluminum...

$6.95 USD

Compact Heavy Duty TO-220 Aluminum...

$6.95 USD

513201B02500G Aavid Thermalloy Radial Heat Sink Board Level TO-220 Aluminum 2W

513201B02500G Aavid Thermalloy Radial...

$3.55 USD

513201B02500G Aavid Thermalloy Radial...

$3.55 USD

(10) Aavid Thermalloy TO-3 Heat Sink 552507B00000G Transistor Thermal Management

(10) Aavid Thermalloy TO-3 Heat Sink...

$19.95 USD

(10) Aavid Thermalloy TO-3 Heat Sink...

$19.95 USD

TO-220 Aluminum Heatsink, Silicone Pads, Insulating Washers and Screws, 10 Pack

TO-220 Aluminum Heatsink, Silicone...

$3.24 USD

TO-220 Aluminum Heatsink, Silicone...

$3.24 USD

RC Heat Sink Motor Heat Sink Motor Heat Sink With Cooling Fan For Toy Car 1/10

RC Heat Sink Motor Heat Sink Motor...

$16.14 USD

RC Heat Sink Motor Heat Sink Motor...

$16.14 USD

5x Round Heat Sink TO-5 TO-39

5x Round Heat Sink TO-5 TO-39

$12.50 USD

5x Round Heat Sink TO-5 TO-39

$12.50 USD

Gold Anodized Aluminum Heat Sink. 8 X 6.875 X 2.625 ~0.5” Base Thickness

Gold Anodized Aluminum Heat Sink. 8 X...

$25.00 USD

Gold Anodized Aluminum Heat Sink. 8 X...

$25.00 USD

DOW CORNING 4 DC4 Silicone Electrical Insulating Compound Lubricant Grease 150g

DOW CORNING 4 DC4 Silicone Electrical...

$34.95 USD

DOW CORNING 4 DC4 Silicone Electrical...

$34.95 USD

90mm x10mm Round mountable Aluminum Heat Sink Cooling For 10W LED Heatsink

90mm x10mm Round mountable Aluminum...

$4.98 USD

90mm x10mm Round mountable Aluminum...

$4.98 USD

10PCS THERMOLLOY #2220A HEAT SINK FOR TO-18 TRANSISTOR

10PCS THERMOLLOY #2220A HEAT SINK FOR...

$8.95 USD

10PCS THERMOLLOY #2220A HEAT SINK FOR...

$8.95 USD

Width 35mm Aluminium Heatsink Anodized Heat Sink Radiator Cooler PIN Style ALL

Width 35mm Aluminium Heatsink...

$1.29 USD

Width 35mm Aluminium Heatsink...

$1.29 USD

Width 40mm Aluminium Heatsink Anodized Heat Sink Radiator Cooler PIN STYLE ALL

Width 40mm Aluminium Heatsink...

$1.29 USD

Width 40mm Aluminium Heatsink...

$1.29 USD

Large Reclaimed Extruded Aluminum Heatsink 18"x 5 3/4" x 1 3/8" 23 fin, 3-pack!

Large Reclaimed Extruded Aluminum...

$65.75 USD

Large Reclaimed Extruded Aluminum...

$65.75 USD

DOW CORNING 340 DC340 Silicone Heat Sink Compound 350ºF, Non-Hardening 1/2oz 14g

DOW CORNING 340 DC340 Silicone Heat...

$9.25 USD

DOW CORNING 340 DC340 Silicone Heat...

$9.25 USD

2Pcs. Black Anodized Aluminum Heat Sink 6.5" x 4" x 1.56" For Amp, PS, Projects

2Pcs. Black Anodized Aluminum Heat...

$8.00 USD

2Pcs. Black Anodized Aluminum Heat...

$8.00 USD