Panasonic KX-TDA0193 ***REFURBISHED*** 8-Port Caller ID Card CID8Good Condition8-Port Caller ID Card (CID8)Required to receive Caller ID information from the COActivates Caller ID on 8 CO linesMounts on the KX-TDA0180 and KX-TDA0181 Loop Start CO CardsUse with KX-TDA100, KX-TDA200, KX-TDA600, KX-TDE..