<ul><li>1. 40mm anodized aluminum heatsink</li><li>2. Pre-applied blue 3M8810 thermal conductive adhesive tape backing</li><li>3. These heat sinks perfect fit for cooling of 3D Printer Motor, NEMA 17, TEC1-12706 Thermoelectric Peltier Cooler etc. Also for GPU backplate/ LED light/ Wi-Fi Routers/ Power Supplies and so on.</li><li>4. Dimension: 1.57 x 1.57 x 0.79inch / 40x40x20mm (L*W*H)</li><li>5. Weight: 0.94 oz / 26.9 gr per pc</li></ul><br><br>

Awxlumv 40mm Heatsink Kit 40x40x20mm with Thermal Conductive Adhesive Tape, Aluminum Heat Sink Cooler for Cooling 3D Printer Stepper Motor Driver NEMA 17 TEC1-12706 Peltier Plate Module GPU Router