NTT Personal (now NTT Docomo) PHS terminal Paldio 312D, manufactured by Mitsubishi Electric. Accessories: Charger, AC adapter *Battery pack not included The battery pack has reached the end of its life, and it has been stored at home for a long time. When an external 3.6V power supply is connected, it starts up as usual, so I am offering it for sale. Button operations are also problem-free. If you intend to use it other than for collection purposes, please prepare a battery pack (Paldio Battery Pack-026. See reference photo) yourself. Since the PHS public service has ended, the uses are as follows: ・Sub-unit/extension terminal for office cordless phones ・Sub-unit/extension terminal for home cordless phones ・Transceiver with registered sub-units *Cordless phones that have the function of a parent unit that can register PHS terminals as sub-units are applicable. Please confirm the above before purchasing. Color...Silver