A method of selecting interconnection products using a computer-based interconnection selection tool, the method comprising: (a) providing an image to a user, the image depicting multiple interconnections, each interconnection having a referenced interconnection level; (b) receiving a selected interconnection level of interest; (c) providing at least one interconnection prompt corresponding to a given interconnection level of interest; (d) receiving at least one response to the interconnection prompt; (e) providing interconnection options responsive to the at least one response; (f) receiving at least one product selection from the interconnection options and storing the product selection to a list; (g) optionally reiterating steps (c)-(g) until a prompt is provided in step (c) for each level of a group of interconnection levels or the user terminates the process; and (h) after step (g) or the user terminates the process, providing the list to the user.