TCP Ethernet Port black filled icon
Square network jack socket with four contact pins and a notched plug channel
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About the TCP Ethernet Port black filled icon
The icon shows a front-facing network jack: a square outer frame containing an RJ45-style socket opening with four tall contact pins in a row and a notched clip channel stepping down at the bottom. It stands for wired connections and the TCP/IP protocol stack, making it suitable for router setup screens, server and data center dashboards, IT documentation, network diagrams and hardware spec sheets.
The four pins are evenly spaced along the top half, and the stepped keyway below mirrors the shape of a real plug, so the port reads correctly even without depth shading. The double square frame keeps it visually balanced beside other boxed tech icons. Pair it with router, server and cable icons; the pin gaps hold up from about 24 px.
This is the solid black filled version of the tcp ethernet port icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
