Dell 478VC Heatsink Assembly - BlackModel Number| 478VCProduct Name| Dell 478VC (Dell 460.0QD 04.0011 ) Heatsink AssemblyProduct Type| Heatsink AssemblyCompatible Part Numbers| 0478VCColor| BlackCompatibility| Dell Inspiron 16 7620 2-in-1 Laptops Without Discrete GraphicsAlso known as| Dell 460.0QD 04.0011