KX-TAW84880 4-Port CO Line Card - Panasonic

Panasonic KX-TAW84880 4-Port CO Line Card: Allows connection of up to 4 additional CO lines. Inserts into slots 2, 3 or 4 of the KX-TAW848 Control Unit. Max one additional KX-TA84880 per system. One of these cards is installed in the initial system cabinet.