Computers, telephones, pagers, cellular phones, mobile phones, personal digital assistants, cordless telephones, radios, train radios, track radios, multi-channel access radios, emergency radios; computer software used for operating pagers, cellular phones, mobile phones, personal digital assistants and cordless telephones; computer software used for operating train radios, track radios, multi-channel access radios, and emergency radios

Computers, telephones, pagers, cellular phones, mobile phones, personal digital assistants, cordless telephones, radios, train radios, track radios, multi-channel access radios, emergency radios; computer software used for operating pagers, cellular phones, mobile phones, personal digital assistants and cordless telephones; computer software used for operating train radios, track radios, multi-channel access radios, and emergency radios

ambulatory devices, namely canes, crutches and walkers