Panasonic Card KX-TDA0192The **Panasonic KX TDA0192** is a digital extension card designed for use with Panasonic's KX TDA and KX NCP series of PBX (Private Branch Exchange) systems. It allows for the connection of additional digital telephones or devices to the system, expanding the number of extensions that can be supported. Key features include: **Supports 8 Digital Extensions**: It provides 8 ports for connecting digital phones or devices. **Compatibility**: Specifically