Panasonic 4 Port DPT Interface Card. This item is for use with the KX-TVA200 only. It expands the port capacity of the system by 4 ports and has a maximum of 5 cards that can be installed in the KX-TVA200.
Mfr. Part #: KX-TVA204
4 Port DPT Interface Card
Expands port capacity of the system by 4 ports
Use with TVA200 system only
Supports DPITS integration only (with KX-TAW, KX-TD and KX-TDA phone systems)