The VoIP Lounge Replacement K-Style Handset for Panasonic KX-T7600 Series Phone KX-T7625, KX-T7630, KX-T7633, KX-T7636 New Black / Charcoal Color Individually Boxed Replaces PHAND7600-BK PQJX2PKA409Z Official The VoIP Lounge brand - Look for The VoIP Lounge logo on the box