Panasonic TY-WL20 TY-WL20U TY-WL20E TY-WL20A TY-WL20C Wireless Lan WiFi USB Adaptor Dongle for Panasonic 2012 Internet Ready TVs Compatible with Select 2012 Model Panasonic TV's Requiring the TY-WL20 Compatible for TY-WL20. TW-WL20C. TY-WL20A TY-WL20U Part Number may Vary. Includes Optional Weighted USB Base Station