7.5v 300mA AC/DC Genuine Power Supply Adapter for BT Digital Cordless Telephones

Fits Models: BT Element 1k BT 6610 BT 6600 BT 8500 BT 8600 BT 8610 BT 3960 BT 3940 BT 4000 BT 4500 BT 4600 BT 2500 BT 2200 BT 2000 BT 2100 BT 2700 BT 2600 BT 3510 BT 6500 BT 6600 BT 3580 BT 3510 BT 6510 BT 3570 BT 3560 BT 3940 BT Decor 2600 

Also compatible with: BT Synergy 5100 BT Synergy 5500 BT Synergy 6500 BT Studio 3100 BT Studio 3500, BT 2100 BT 2700 BT 2600 BT 3510 BT 6500 BT 6600 BT 3510 BT 6510 BT 3570 BT 3580 BT 3560 BT 3940 BT 3950 BT 3540 BT Decor 2600

Works with both Main base and Additional base on the above listed models

For Telephone models requiring 7.5V 300mA item code 066270, 087314