Large aluminum extrusion Large high multiple extruded heat sink 180X410X90MM Large aluminum extrusion + machined heat sink for LED lights Large aluminum extrusion + machining + powder-baked LED radiator Large aluminum extrusion + machined anode heat sink for UPS Large aluminum extruded heat sink 330X285X30MM Large aluminum extruded heat sink 345X200X85MM Large aluminum extruded heat sink 370X300X50 Large Aluminum Extrusion Heat Dissipating Housing Black Anodized Hollow aluminum extrusion 11-hole hollow heat sink Four hollow aluminum extrusion radiators Four-hole core aluminum extrusion heat sink Aluminum extrusion OPS computer motherboard universal fan sunflower radiator (size 85 × 85 × 16 with nail height 29) aluminum alloy, aluminum extrusion machine processing and nailing natural color, can be equipped with additional fans TEC aluminum extrusion grooved heat sink High density aluminum extrusion heat sink Chassis integrated cooling shell Aluminum CNC machined with anodized black + copper inlaid shovel teeth heat sink (1) Aluminum extrusion grooved radiator (size 46 × 28 × 5 does not include height) AL6063-T5, aluminum extrusion grooved punching, drawing, oxidation, different colors Aluminum extrusion + fan CPU heat sink Aluminum extrusion + machining + passivation heat sink Aluminum extrusion + machined heat sink Aluminum extrusion + grooved + machining + anodized black heat sink Aluminum extrusion + grooved heat sink Aluminum extrusion + machining 4-piece combination chassis radiator (size 200 × 106 × 58) Aluminum extrusion case shell Aluminum extruded mini case Aluminum extruded heat sink Mini Aluminum Extrusion Heatsink