This icon is depicting an HDMI cable or plug and is distinguished by the presence of a micro-chip in place of where prongs would typically be. The base of the plug is a trapezoid shape and leading out of the plug is a wire.
This HDMI Cable icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 5,700 icons, all in the same style and quality.