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❄️ Stay Cool, Stay Ahead: Power Your Tech with Precision Cooling!
This 4-piece set of 40x40x20mm anodized aluminum heatsinks offers universal passive cooling for electronics including VRMs, LEDs, memory chips, Peltier coolers, and 3D printer stepper motors. Lightweight and durable, these heatsinks ensure efficient heat dissipation with a smooth, scratch-free finish, making them an essential upgrade for professionals seeking reliable thermal management.














| ASIN | B07SMX1DB7 |
| Best Sellers Rank | #97 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 (287) |
| 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 |
| Part Number | 20-40mm |
| UPC | 703145002938 |
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