GCL 100- Spectralink Quad Charger. Used with the following phones:
PTB400, PTB410, PTB410A, PTB450, PTB500, PTB510, PTB600, PTB610, PTB710, PTB810, PTB820A, 3406, 3410, 3420
GCL 100- Spectralink Quad Charger. Used with the following phones:
PTB400, PTB410, PTB410A, PTB450, PTB500, PTB510, PTB600, PTB610, PTB710, PTB810, PTB820A, 3406, 3410, 3420