Amazon.com: PK Power AC in Power Cord Outlet Socket Cable Plug Lead for Panasonic SB-WA720 SA-HT720 Active Subwoofer DVD Home Theater Surround Sound System : Electronics
PANASONIC K1HA25HA0001 HOME Theater-System-Cable SA-HT700-SA-HT720-SA-HT730 $79.99 - PicClick
Amazon.com: PK Power AC in Power Cord Outlet Socket Cable Plug Lead for Panasonic SB-WA720 SA-HT720 Active Subwoofer DVD Home Theater Surround Sound System : Electronics