Battery For AT&T HT3400, HT-3400, HT4100, HT-4100, HT4200, HT-4200, HT4210, HT-4210, HT4310,
Battery For Spectralink 7202, 7212, 7502, 7520, 7522, 7532, 7540, 7620, 7622, 7640, 7642, 7710,
Battery For Spectralink 7420, 7440, 7480 DECT, 7520, 7522, 7540, 7620, 7640, 7710, 7720, 84743411,
