KX-TA123270 8 Extension Expansion Card

8 Circuits Provides additional Extensions, Compatible with Panasonic KX-T7000 and KX-T7300 series telephones and Panasonic cordless models (KX-T7880, KX-T7885, KX-TD7894 and KX-TD7895) and single line devices, Maximum of 2 per system.