温水洗浄便座 本体固定板 DL639A-QKCB0 純正 新品 パナソニック

対応型番：DL-ED10-CP/DL-EDX20E7-CP/DL-MD20-CP/DL-MD20-P/DL-MD20-WS/DL-MD40-CP/DL-MD40-P/DL-MD40-WS/DL-ED20-CP/DL-EDX20-CP/DL-EF10-CP/DL-EF20-CP/DL-EFX20E9-CP/DL-EDX10-CP/DL-EFX20-CP/DL-EFX10-CP