| Exhibit A MOD-TAP Product and Applications Guide pages--front cover page, binding, pp. C through C-15, and back cover page, dated 1997. |
| Exhibit B Anixter Structured Cabling Solutions Catalog pages--front cover page, pp. 1-81 through 1-87, and back cover page, dated 1996. |
| Exhibit C Superior Modular Products catalog pages--front cover page, pp. 21-33, Visio Network Equipment advertisement page, and back cover page. |
| Exhibit D Hubbell Premise Wiring Full Line Catalog 2200 pages--front cover page, pp. 40-57, two information pages, and back cover page. |
| Exhitit E The Siemon Company Catalog pages--front cover page, pp. 1-20 through 1-21, and back cover page, dated 1997. |
| Exhibit F Lucent Technologies SYSTIMAX.RTM. Product Guide pages--front cover page, pp. 6-9 through 6-19, and back cover page, dated Jan. 1998. |
| Exhibit G Panduit Communication Products Catalog, front cover page and pp. B1-B30, dated 1998. |
| Exhibit H ADC Telecommunications brochure entitled "Enteraprise.TM.5000E Multimedia Outlets," 12 pages, dated Oct. 1998. |