NEW AC Power Adapter for AirTies Air 4971 WFEXT4971 ***WILL NOT WORK ON 4920/4921***

This replacement ac power adapter is custom made from a new ac power adapter and able to supply a little more power than original/OEM part.  All AirTies devices have voltage & current regulator circuit that will only use what it needs...just like your phone :-)

*** Will NOT work with AirTies  4920/4921 (totally different power plug and power requirement) ***