100 Pieces/lot 30x11x5mm Extruded Heatsink Radiator for CPU / IC / LED DIY Cooler

Pack of 100 extruded heatsinks, each sized 30x11x5mm. These compact radiators are designed for use as coolers in DIY electronics projects, suitable for processors, CPUs, ICs and LED modules. The extruded construction offers a small-form passive cooling solution ideal for tight spaces and board-level thermal management.