1)final selector,终接器2)final selectro,终接器3)group connector,群终接器4)BNC Terminator,BNC终接器5)toll final selector,长途终接器6)offering connector,介入终接器7)special service final selector,特种终接器8)connector,final selector,终接器(机工)9)toll connector,长途终接器10)local connecter,市内终接器
