I am currently enjoying the benefits of tabbed consoles for my development work using Console2, but I have been looking for new console/terminal icons that felt right for a while...so I made my own.
It has somewhat of an old-style feel to it, with the green and blocky terminal font, and the simple green and red buttons/LEDs. I was considering doing a light-bordered version, but at low resolution I dont think it would look very good. If there is a request for them, I'll certainly do it anyway.
48x48, 32x32, 24x24, and 16x16 included, along with the combined SVG.