Network stencils
Network Stencils Simplified
Here's a set of network stencils that takes the basic symbology created by Cisco in their icon sets and applies them to a standardized shape and color scheme. Round objects are devices that are homed in a router and everything else is square. Red objects are security devices. As always, let me know if you find these...more
Network Symbols (isometric)
Scaleable, labeled vector stencils converted from original isometric shapes of Visio 2007.
Neural Circuitry
A stencil for quickly diagramming connections between the nervous and musculoskeletal systems. Includes some symbols for stimulating and recording electric potentials.
Nortel Networks
Modular and normal L3/L2 Nortel Network switches
One Line Diagram
Symbols for drawing a power system one-line diagram.
OpenStack
OpenStack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a datacenter, all managed through a dashboard that gives administrators control while empowering their users to provision resources through a web interface.
Optoelectronics 2
Omnigraffle stencil for fiber optic sensors technology project design
Oracle Servers & Storage '11
Some selection of current Oracle Sun Servers and Storage Systems
OS logos
A collection of OS/hardware logos, including Sun, HP, Linux, Red Hat, FreeBSD, Windows, Debian, Darwin, IBM, and VMware.