Hi,
Visio 2002 and Visio 2003 includes a Find Shapes / Search for Shapes feature
which allows you to find shapes from among your installed stencils or on the
web. In Visio 2003, you can open the Search for Shapes window (it's open by
default in the stencil area) from the View menu.
Try using the feature with a few search terms related to "network pole" to
see if a shape is available to meet your requirements. I hope this helps.