NOTE: The KX-DT300 series wired phones work with the KX-TDA, KX-TDE, KX-NCP series phone systems and the KX-NS700. These Panasonic telephones will not work with the KX-TA or KX-TD series telephone systems.
These phones offer up to 6-Lines-of-Text on an LCD Backlit Display.
The KX-DT300-series telephones are discontinued, but usually still available like new. Please call us for price and availability.
KX-NT303 - Panasonic 12 key add on key module- 12 Programmable keys- Compatible with the KX-NT346, KX-DT343, and KX-DT346- Compatible only with KT-TDA50G software version 5.0 or higher- WhiteKXNT303 (Read more)