Do you have a set-top cable box that look like one of these in the picture? If so, contact our office for a no-cost replacement! These older boxes will soon no longer function correctly. Pace DC700X HD - Pace DC757 HD - Pace TDC 577 SD - Motorola DCT2000-2999. If you are not sure, give us a call at 650.616.3100 during regular business hours.