RemixIconEx.Device.sim_card_2

You're seeing just the function sim_card_2, go back to RemixIconEx.Device module for more information.
Link to this function

sim_card_2(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Device.sim_card_2()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M6 4v16h12V7.828L14.172 4H6zM5 2h10l4.707 4.707a1 1 0 0 1 .293.707V21a1 1 0 0 1-1 1H5a1 1 0 0 1-1-1V3a1 1 0 0 1 1-1zm8 8v8h-2v-6H8v-2h5zm-5 3h2v2H8v-2zm6 0h2v2h-2v-2zm0-3h2v2h-2v-2zm-6 6h2v2H8v-2zm6 0h2v2h-2v-2z" />
</svg>

example usage

svg.icon {
  width: 96;
  height: 96;
}