Photo 1 of ARRIS CM820A Cable Modem DOCSIS 3.0 (Latest Version - 1 Step Activation)

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Photo 1 of ARRIS CM820A Cable Modem DOCSIS 3.0 (Latest Version - 1 Step Activation)Photo 2 of ARRIS CM820A Cable Modem DOCSIS 3.0 (Latest Version - 1 Step Activation)