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❄️ Stay Cool, Stay Ahead: Power Your Tech with Precision Heat Control
This 4-piece set of anodized aluminum heatsinks measures 40x40x20mm each, designed for passive cooling of electronic components including VRMs, LED lights, 3D printer stepper motors, and thermoelectric modules. Lightweight yet robust, these heatsinks offer efficient heat dissipation with a smooth, scratch-free finish, making them ideal for professionals seeking reliable thermal management solutions.














| ASIN | B07SMX1DB7 |
| Best Sellers Rank | #65 in Heatsinks |
| Brand Name | Awxlumv |
| CPU Socket | Universal |
| Cooler Heatsink Compatibility | Computer, IC chip, 3D printers stepper motor, NEMA 17, Router, TEC1-12706 Thermoelectric Peltier Module Cooler, Charging charger, Power Adapter Led Light, Cooling Fan etc. |
| Cooler Heatsink Material | Aluminum |
| Customer Reviews | 4.5 4.5 out of 5 stars (281) |
| Included Components | 4PCS Anodized aluminum heatsink |
| Item Dimensions L x W x H | 1.57"L x 1.57"W x 0.79"H |
| Item Weight | 41 g |
| Manufacturer | Awxlumv |
| Model | 40x40x20mm Heatsink |
| Mounting Type | Panel Mount |
| Number of Items | 4 |
| Part Number | 20-40mm |
| UPC | 703145002938 |
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