what mean XT and RX?

  1. profile image43
    edward@igatmitposted 7 years ago

    what mean XT and RX?

  2. profile image51
    lady222posted 7 years ago

    I'm not positive but I think they mean -   
             XT-  extra tall        RX- prescription

  3. profile image48
    mark9.netposted 6 years ago

    XT USED FOR TRANSMISSION RATES
    RX USED FOR RECEPTION RATES

 
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