wireless communications products consisting of spread spectrum transmitters and receivers, modems, pagers, tracking systems, remote keyless entry (RKE) transmitters and receivers, universal learning receivers, and radio frequency identification (RFID) systems; and (2) printed circuit boards developed for original equipment manufacturers, namely, (i) printed circuit boards for wireless communication devices consisting of spread spectrum transmitters and receivers, universal learning receivers, and radio frequency identification (RFID) systems; (ii) printed circuit boards for products that incorporate radio frequency narrowband and spread spectrum radios, namely, modems, remote data acquisition, pagers, tracking and identification systems, and systems that send voice, video, or data over a wireless link; and (iii) printed circuit boards for products that incorporate RKE devices for automobile applications, universal learning receivers, RFID passive and active transponders and RFID readers/writers