Shop by Department
Sponsor Sign InBecome a Sponsor
Sponsor Sign InBecome a Sponsor

Heat Sinks | Surplus Network

Tracon GPT-130 Heat Trace Control
USA
Tracon GPT-130 Heat Trace Control

$175.00 USD

Tracon GPT-130 Heat Trace Control

$175.00 USD

Large Big Aluminum Heatsink Heat sink radiator for Led High Power Amplifier Amp
USA
Large Big Aluminum Heatsink Heat sink...

$10.69 USD

Large Big Aluminum Heatsink Heat sink...

$10.69 USD

5PCS 8.8x8.8x5mm Adhesive Aluminum Heatsink LED Memory Raspberry Pi IC US Seller
USA
5PCS 8.8x8.8x5mm Adhesive Aluminum...

$2.89 USD

5PCS 8.8x8.8x5mm Adhesive Aluminum...

$2.89 USD

5Pcs 40x40x11mm Anodized Aluminium Heatsink Thermal Adhesive Pads Fit For CPU
China
5Pcs 40x40x11mm Anodized Aluminium...

$2.89 USD

5Pcs 40x40x11mm Anodized Aluminium...

$2.89 USD

US Stock 10 Units Black Heat Sinks Insulation Bushing And Film TO-220
USA
US Stock 10 Units Black Heat Sinks...

$7.90 USD

US Stock 10 Units Black Heat Sinks...

$7.90 USD

4pcs 100*35*10mm Silver Aluminum Heat Sink for LED and Power IC Transistor
USA
4pcs 100*35*10mm Silver Aluminum Heat...

$11.99 USD

4pcs 100*35*10mm Silver Aluminum Heat...

$11.99 USD

Aluminum Heat Sink, large, 18" x6" x 2"... 6-32 holes as in pictures. w. cutout
USA
Aluminum Heat Sink, large, 18" x6" x...

$35.00 USD

Aluminum Heat Sink, large, 18" x6" x...

$35.00 USD

Aluminum Heat Sink Heatsink for High Power LED Amplifier Transistor 100x41x8mm B
China
Aluminum Heat Sink Heatsink for High...

$1.90 USD

Aluminum Heat Sink Heatsink for High...

$1.90 USD

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

$3.19 USD

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

$3.19 USD

DOW CORNING 340 DC340 Silicone Heat Sink Compound 350ºF
USA
DOW CORNING 340 DC340 Silicone Heat...

$10.95 USD

DOW CORNING 340 DC340 Silicone Heat...

$10.95 USD

Aluminum Heat Sink Heatsink Module Cooler Fin 240mm x 76mm Silver Led Amplifier
USA
Aluminum Heat Sink Heatsink Module...

$9.89 USD

Aluminum Heat Sink Heatsink Module...

$9.89 USD

Large Black Aluminum electronics Heat Sink
USA
Large Black Aluminum electronics Heat...

$16.00 USD

Large Black Aluminum electronics Heat...

$16.00 USD

Aluminum Heat Sink 4.5"L x 2.75"W x 3.25"H for Wind/Solar Heat Diversion, CPU,
USA
Aluminum Heat Sink 4.5"L x 2.75"W x...

$18.99 USD

Aluminum Heat Sink 4.5"L x 2.75"W x...

$18.99 USD

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

$5.79 USD

100x60x10mm Aluminum Heatsink For...

$5.79 USD

New Large Rectangle Aluminum Heatsink w Screw Mount DIY Power Amplifier LED
USA
New Large Rectangle Aluminum Heatsink...

$19.99 USD

New Large Rectangle Aluminum Heatsink...

$19.99 USD

Wakefield Engineering Delta Semiconductor Cooler N3-164-1 Model 486 - Heatsink
USA
Wakefield Engineering Delta...

$19.99 USD

Wakefield Engineering Delta...

$19.99 USD

1 Pcs Aluminium Radiator Heatsink Heat Sink 100mm x 60mm x 10mm
Hong Kong
1 Pcs Aluminium Radiator Heatsink...

$3.00 USD

1 Pcs Aluminium Radiator Heatsink...

$3.00 USD

2pcs 200*69*36mm Heatsink Aluminum Heat Sink for LED Power IC Transistor Module
USA
2pcs 200*69*36mm Heatsink Aluminum...

$33.99 USD

2pcs 200*69*36mm Heatsink Aluminum...

$33.99 USD

Delta Semiconductor Cooler NC-441
USA
Delta Semiconductor Cooler NC-441

$33.99 USD

Delta Semiconductor Cooler NC-441

$33.99 USD

10 Pcs 20x20x10mm Heat Sink Heatsinks Cooling Aluminum Radiator Sm TGG
USA
10 Pcs 20x20x10mm Heat Sink Heatsinks...

$7.82 USD

10 Pcs 20x20x10mm Heat Sink Heatsinks...

$7.82 USD

Heatsink, Round, Power Led, 6" x 1.5", Blue Color
USA
Heatsink, Round, Power Led, 6" x...

$18.00 USD

Heatsink, Round, Power Led, 6" x...

$18.00 USD

12 pcs TO-3 Transistor Heat Sinks Black
USA
12 pcs TO-3 Transistor Heat Sinks Black

$18.00 USD

12 pcs TO-3 Transistor Heat Sinks Black

$18.00 USD

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

$8.10 USD

2 inch diameter Heat Sink Aluminum....

$8.10 USD

Large Reclaimed Extruded Aluminum Heatsink 11"x2 1/4" X1 1/2" Audio Amp DIY LED
USA
Large Reclaimed Extruded Aluminum...

$26.00 USD

Large Reclaimed Extruded Aluminum...

$26.00 USD

Lot of 900 Extruded AL Heatsinks 0.9"x0.9"x0.39"
USA
Lot of 900 Extruded AL Heatsinks...

$26.00 USD

Lot of 900 Extruded AL Heatsinks...

$26.00 USD

*NEW* Aluminum Heat Sink 9" x 6", Big, Large, 2.8 lbs
USA
*NEW* Aluminum Heat Sink 9" x 6",...

$29.95 USD

*NEW* Aluminum Heat Sink 9" x 6",...

$29.95 USD

2x Aluminum Laser Heatsink Mount for 12mm Diode Module Cooling USA
USA
2x Aluminum Laser Heatsink Mount for...

$10.93 USD

2x Aluminum Laser Heatsink Mount for...

$10.93 USD

150*69*36mm Heatsink Aluminum Heat Sink for LED Power IC Transistor Module
USA
150*69*36mm Heatsink Aluminum Heat...

$16.39 USD

150*69*36mm Heatsink Aluminum Heat...

$16.39 USD

5PCS 8.8x8.8x5mm Small Aluminum Heatsink LED Memory Raspberry Pi IC US Seller
USA
5PCS 8.8x8.8x5mm Small Aluminum...

$2.79 USD

5PCS 8.8x8.8x5mm Small Aluminum...

$2.79 USD

Aluminum Heatsink Heat Sink Radiator Cooling Fin for IC LED Power Amplifier J5F3
Hong Kong
Aluminum Heatsink Heat Sink Radiator...

$6.99 USD

Aluminum Heatsink Heat Sink Radiator...

$6.99 USD

GT CH51 Clip On Heat Sink Pack Of 4 FREE SHIPPING
USA
GT CH51 Clip On Heat Sink Pack Of 4...

$9.96 USD

GT CH51 Clip On Heat Sink Pack Of 4...

$9.96 USD

5pcs 40x40x11mm LED Power Transistor Cooling Aluminum Heat Sink With 13 Blades
China
5pcs 40x40x11mm LED Power Transistor...

$3.09 USD

5pcs 40x40x11mm LED Power Transistor...

$3.09 USD

Yaskawa SGDR-EA1400N Heat Sink #01F59
USA
Yaskawa SGDR-EA1400N Heat Sink #01F59

$129.99 USD

Yaskawa SGDR-EA1400N Heat Sink #01F59

$129.99 USD

Aluminum Heat Sink, 24 x 5.5 x 5 in.
USA
Aluminum Heat Sink, 24 x 5.5 x 5 in.

$45.00 USD

Aluminum Heat Sink, 24 x 5.5 x 5 in.

$45.00 USD

HEAVY ALUMINUM HEAT SINK 5/8" BASE 2.75" FINS NICE USED
USA
HEAVY ALUMINUM HEAT SINK 5/8" BASE ...

$45.00 USD

HEAVY ALUMINUM HEAT SINK 5/8" BASE ...

$45.00 USD

HEATSINK ALUMINUM 9.25" x 24" x 0.75"
USA
HEATSINK ALUMINUM 9.25" x 24" x 0.75"

$45.00 USD

HEATSINK ALUMINUM 9.25" x 24" x 0.75"

$45.00 USD

Aluminum Heat Sink, 10" x 6 7/8" x 4 7/16"
USA
Aluminum Heat Sink, 10" x 6 7/8" x 4...

$45.00 USD

Aluminum Heat Sink, 10" x 6 7/8" x 4...

$45.00 USD

Wakefield 133-10B High Performance Heat Sink
USA
Wakefield 133-10B High Performance...

$196.00 USD

Wakefield 133-10B High Performance...

$196.00 USD

10PCS Thermalloy Two-Piece TO-5 Heatsink 2205A
USA
10PCS Thermalloy Two-Piece TO-5...

$49.99 USD

10PCS Thermalloy Two-Piece TO-5...

$49.99 USD

Lot of Coiled Induction Heater Heat Sinks
USA
Lot of Coiled Induction Heater Heat...

$49.99 USD

Lot of Coiled Induction Heater Heat...

$49.99 USD

Wakefield 490-35K HEATSINK KING SIZE HIGH PWR RECT
USA
Wakefield 490-35K HEATSINK KING SIZE...

$164.00 USD

Wakefield 490-35K HEATSINK KING SIZE...

$164.00 USD

XXL Large Heat Sink Heatsink 4.375" x 7.2" x 1.320",Cooling,Laser Platform Base
USA
XXL Large Heat Sink Heatsink 4.375" x...

$8.00 USD

XXL Large Heat Sink Heatsink 4.375" x...

$8.00 USD

Vintge Aluminum Heat Sink
USA
Vintge Aluminum Heat Sink

$4.99 USD

Vintge Aluminum Heat Sink

$4.99 USD

Large Aluminum Heatsink 19" x 13.5" x 1.3125" (13 lbs)
USA
Large Aluminum Heatsink 19" x 13.5" x...

$189.99 USD

Large Aluminum Heatsink 19" x 13.5" x...

$189.99 USD

 COPPER Finned Heat Sink 6.5"Lx4.78"Wx2.828"D
USA
 COPPER Finned Heat Sink...

$170.00 USD

 COPPER Finned Heat Sink...

$170.00 USD

TO-3 Heat Sink Mounting Kits (12 pieces per pack) x 6 Packs
USA
TO-3 Heat Sink Mounting Kits (12...

$7.74 USD

TO-3 Heat Sink Mounting Kits (12...

$7.74 USD

Large Heat Sink Heatsink 4.5 x 6.0 x .500 inches,Cooling, Laser Platform Base
USA
Large Heat Sink Heatsink 4.5 x 6.0 x...

$5.00 USD

Large Heat Sink Heatsink 4.5 x 6.0 x...

$5.00 USD

Large Aluminum Heatsink-12" x 1 7/8" x 1 1/4"
USA
Large Aluminum Heatsink-12" x 1 7/8"...

$5.00 USD

Large Aluminum Heatsink-12" x 1 7/8"...

$5.00 USD

Dell latitude d630 heatsink
USA
Dell latitude d630 heatsink

$28.56 USD

Dell latitude d630 heatsink

$28.56 USD

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

$3.15 USD

90mm x10mm Round mountable Aluminum...

$3.15 USD

US Stock Universal Aluminum Heatsink Power Triode FET LED SSR 9.45
USA
US Stock Universal Aluminum Heatsink...

$14.07 USD

US Stock Universal Aluminum Heatsink...

$14.07 USD

Philips LED Heat Sinks
USA
Philips LED Heat Sinks

$135.99 USD

Philips LED Heat Sinks

$135.99 USD

Circuit Board Extruded Aluminum Fin Heat Sinks RF Radio Equipment Naval 12909
USA
Circuit Board Extruded Aluminum Fin...

$160.00 USD

Circuit Board Extruded Aluminum Fin...

$160.00 USD

HEAT SINK EXTRUSION RAW ALUMINUM APPROX 2.9 C / WATT / 3" LONG, SELLING IN 12
USA
HEAT SINK EXTRUSION RAW ALUMINUM ...

$10.00 USD

HEAT SINK EXTRUSION RAW ALUMINUM ...

$10.00 USD

Aluminum Large Heat Sink 6.75"L x 1.25"W x 2.75"H
USA
Aluminum Large Heat Sink 6.75"L x...

$10.00 USD

Aluminum Large Heat Sink 6.75"L x...

$10.00 USD

Liquid Cooled Aluminum HeatSink Approximately 9"x 5.5"x 1"
USA
Liquid Cooled Aluminum HeatSink...

$49.95 USD

Liquid Cooled Aluminum HeatSink...

$49.95 USD

FANS >150 (99.99% never used)
USA
FANS >150 (99.99% never used)

$99.00 USD

FANS >150 (99.99% never used)

$99.00 USD

200 TO-3 Transistor Mounting Mica, Washers, Terminals, Nuts, Screws
USA
200 TO-3 Transistor Mounting Mica,...

$23.99 USD

200 TO-3 Transistor Mounting Mica,...

$23.99 USD

Four Heat Sink ~ 4” X 3.5” X 1.5” (see Pictures)
USA
Four Heat Sink ~ 4” X 3.5” X...

$30.00 USD

Four Heat Sink ~ 4” X 3.5” X...

$30.00 USD

5 PCS TO-220 Silver Heatsink Heat Sink for Voltage Regulator or MOSFET NEW
China
5 PCS TO-220 Silver Heatsink Heat...

$0.99 USD

5 PCS TO-220 Silver Heatsink Heat...

$0.99 USD

2× Tusonix 1.31×1.31×0.355" ALUMINUM HEATSINK SELF STICK THERMAL ADHESIVE TAPE †
USA
2× Tusonix 1.31×1.31×0.355"...

$0.99 USD

2× Tusonix 1.31×1.31×0.355"...

$0.99 USD

4X ALUMINUM HEAT SINK Finned Power Amp Electronics - HEATSINK HAM PART
USA
4X ALUMINUM HEAT SINK Finned Power...

$34.99 USD

4X ALUMINUM HEAT SINK Finned Power...

$34.99 USD

000ML/20 HEATSINK 17-1/4" X 5" X 2"
USA
000ML/20 HEATSINK 17-1/4" X 5" X 2"

$135.00 USD

000ML/20 HEATSINK 17-1/4" X 5" X 2"

$135.00 USD

1pc 60*60*10mm Silver Aluminum Heat Sink for LED and Power IC Transistor
USA
1pc 60*60*10mm Silver Aluminum Heat...

$3.29 USD

1pc 60*60*10mm Silver Aluminum Heat...

$3.29 USD

SIR RESISTOR RFH 1100 25R J 0202 - USED
USA
SIR RESISTOR RFH 1100 25R J 0202 - USED

$25.00 USD

SIR RESISTOR RFH 1100 25R J 0202 - USED

$25.00 USD

MASSIVE ALUMINUM HEAT SINK **Hard to Find**
USA
MASSIVE ALUMINUM HEAT SINK **Hard to...

$199.00 USD

MASSIVE ALUMINUM HEAT SINK **Hard to...

$199.00 USD

9 OHMITE MV-102-55E
USA
9 OHMITE MV-102-55E

$40.00 USD

9 OHMITE MV-102-55E

$40.00 USD

Wakefield 160-IT Installation Tool
USA
Wakefield 160-IT Installation Tool

$148.00 USD

Wakefield 160-IT Installation Tool

$148.00 USD

Watlow RMEF-KAKA-AAAA Expansion Module
USA
Watlow RMEF-KAKA-AAAA Expansion Module

$249.99 USD

Watlow RMEF-KAKA-AAAA Expansion Module

$249.99 USD

(25) Sheets Chomerics CHO-THERM 1674 Thermal Sheetstock 61-10-1010-1674
USA
(25) Sheets Chomerics CHO-THERM 1674...

$39.99 USD

(25) Sheets Chomerics CHO-THERM 1674...

$39.99 USD

Heat sink aluminum 295 x 215 x 38 mm
USA
Heat sink aluminum 295 x 215 x 38 mm

$34.80 USD

Heat sink aluminum 295 x 215 x 38 mm

$34.80 USD

large long flat-bottom aluminum heatsink 11" x 4.75" x 2" (28 x 12 x 5 cm)
USA
large long flat-bottom aluminum...

$21.00 USD

large long flat-bottom aluminum...

$21.00 USD

Black Anodized Aluminum Heatsink 340mm x 210mm x 35mm
USA
Black Anodized Aluminum Heatsink...

$46.12 USD

Black Anodized Aluminum Heatsink...

$46.12 USD

5.375" Wide Extruded Aluminum Heatsink (BY THE FOOT) MADE IN THE USA
USA
5.375" Wide Extruded Aluminum...

$31.99 USD

5.375" Wide Extruded Aluminum...

$31.99 USD

Heatsink, TJD422Y400, 35 x 9 x 1, Used
USA
Heatsink, TJD422Y400, 35 x 9 x 1, Used

$125.00 USD

Heatsink, TJD422Y400, 35 x 9 x 1, Used

$125.00 USD

Mitsubishi Electric FPX-14AR-2 Heat Pipe Heat Exchanger FNIP
USA
Mitsubishi Electric FPX-14AR-2 Heat...

$230.00 USD

Mitsubishi Electric FPX-14AR-2 Heat...

$230.00 USD

ALUMINUM HEATSINK 8.5" x 3.5" x 5"
USA
ALUMINUM HEATSINK 8.5" x 3.5" x 5"

$39.95 USD

ALUMINUM HEATSINK 8.5" x 3.5" x 5"

$39.95 USD

Large Aluminum Heatsink 16.6”Wx24”Dx1.3” H
USA
Large Aluminum Heatsink...

$275.00 USD

Large Aluminum Heatsink...

$275.00 USD

SLANT/FIN H3 3FT HEATING ELEMENT FNOB
USA
SLANT/FIN H3 3FT HEATING ELEMENT FNOB

$34.50 USD

SLANT/FIN H3 3FT HEATING ELEMENT FNOB

$34.50 USD

100Pcs Heatsink Kit SMALL Cooler Heat Sink Set For Cooling Development Board Lap
USA
100Pcs Heatsink Kit SMALL Cooler Heat...

$14.54 USD

100Pcs Heatsink Kit SMALL Cooler Heat...

$14.54 USD

Spirax Sarco Limited TA125 Thermostatic Steam Trap USIP
USA
Spirax Sarco Limited TA125...

$23.00 USD

Spirax Sarco Limited TA125...

$23.00 USD

Big Chief BC48929A Band Heater, 2800W, 460V USIP
USA
Big Chief BC48929A Band Heater,...

$46.00 USD

Big Chief BC48929A Band Heater,...

$46.00 USD

LOCKHEED 377105-3 HEAT SINK
USA
LOCKHEED 377105-3 HEAT SINK

$229.00 USD

LOCKHEED 377105-3 HEAT SINK

$229.00 USD

Wakefield 133-4.5B High Performance Heat Sink Black Anodized
USA
Wakefield 133-4.5B High Performance...

$126.00 USD

Wakefield 133-4.5B High Performance...

$126.00 USD

Lot Of 20 Aluminum Heat Sinks
USA
Lot Of 20 Aluminum Heat Sinks

$44.95 USD

Lot Of 20 Aluminum Heat Sinks

$44.95 USD

WATLOW BGS717J7 **USED**
USA
WATLOW BGS717J7 **USED**

$217.03 USD

WATLOW BGS717J7 **USED**

$217.03 USD

2PCS CPU GPU Thermal Silicone Grease Compound Glue Heatsink Plaster STARS-922 5g
China
2PCS CPU GPU Thermal Silicone Grease...

$1.09 USD

2PCS CPU GPU Thermal Silicone Grease...

$1.09 USD

Graham Heatsink Heat Sink Sync 176B1122 New
USA
Graham Heatsink Heat Sink Sync...

$37.85 USD

Graham Heatsink Heat Sink Sync...

$37.85 USD

AFAB Extruded Aluminum Heatsink, 9.75" x 3" x 2.25"
USA
AFAB Extruded Aluminum Heatsink,...

$19.95 USD

AFAB Extruded Aluminum Heatsink,...

$19.95 USD

Crydom HS103DR Heat Sink
USA
Crydom HS103DR Heat Sink

$50.00 USD

Crydom HS103DR Heat Sink

$50.00 USD

Lot of 4 HP Heat Sink Hewlett Packard 07900-20040
USA
Lot of 4 HP Heat Sink Hewlett Packard...

$48.88 USD

Lot of 4 HP Heat Sink Hewlett Packard...

$48.88 USD

Aluminum Heat Sink IC Heatsink Cooling Fin For CPU LED Power 40mm x 40mm x 20mm
China
Aluminum Heat Sink IC Heatsink...

$1.79 USD

Aluminum Heat Sink IC Heatsink...

$1.79 USD

Aluminum Heatsink Heat Sink Radiator Cooling cooler For Electronic Chip IC LED
China
Aluminum Heatsink Heat Sink Radiator...

$1.07 CAD

Aluminum Heatsink Heat Sink Radiator...

$1.07 CAD

 Aluminum Heat Sink 6.5"Lx4.78"Wx2.828"H
USA
 Aluminum Heat Sink...

$65.00 USD

 Aluminum Heat Sink...

$65.00 USD

Black Anodized Aluminum Heatsink 340mm x 150mm x 35mm
USA
Black Anodized Aluminum Heatsink...

$44.12 USD

Black Anodized Aluminum Heatsink...

$44.12 USD

Omega 4850 1200 Watt 240 Volt
USA
Omega 4850 1200 Watt 240 Volt

$59.00 USD

Omega 4850 1200 Watt 240 Volt

$59.00 USD

Omega 4849 1800 W 240 V Band Heater
USA
Omega 4849 1800 W 240 V Band Heater

$59.00 USD

Omega 4849 1800 W 240 V Band Heater

$59.00 USD

Omega 4849 1800 W 240 Volt Band Heater
USA
Omega 4849 1800 W 240 Volt Band Heater

$59.00 USD

Omega 4849 1800 W 240 Volt Band Heater

$59.00 USD

Johnson Controls A19AAA-18 Temperature Control FNOB
USA
Johnson Controls A19AAA-18...

$51.75 USD

Johnson Controls A19AAA-18...

$51.75 USD