PANASONIC P-P507A Original Replacement Power Pack for Panasonic KX-TG2000B/TG4000B (PANASONIC PP507A)
Panasonic PQP50AA61 Battery for KX-TG200PQP50AA61 Batteryfor KX-TG2000/4000- Base unit battery for the KX-TG2000B and KX-TG4000B- Type 18- Ni-Cd