1 Mounting Bracket Kit(optional). Cooling Fan Aluminum Heatsink For Traxxas Velineon Vxl-3S Esc303T06 Esc Rc Car. Also suitable for ASUS, Enigma, MSI, Gigabyte, Chaser, TT 3.0, DELL, HP, Asteak and other round head all-in-one water cooling coolers.
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