O2 Concepts AC Power Cord

Question: is the charger returnable ?

Question: Does this have the whole cord with it and what are your return policys

Question: <div>ARE&nbsp; ITEM&nbsp; #800-1000 &amp;&nbsp; #800-1022 WHICH IS ON MY POWER BRICK, AND DOES IT COME WITH THE DETACHIBLE AC SUPPLY CORD.&nbsp; AND CAN I PURCHASE JUST THE AC SUPPLY CORD.</div>

Question: ARE ITEM #800-1000 & #800-1022 WHICH IS ON MY POWER BRICK, AND DOES IT COME WITH THE DETACHIBLE AC SUPPLY CORD. AND CAN I PURCHASE JUST THE AC SUPPLY CORD.

Question: Is the O2 Oxlife Independence Portable Oxygen Concentrator acceptable by the international flights?

Question: This is a crazy question but I have to ask it... Does the O2 Concepts AC power cord come with the cord that plugs into an outlet? I assume it does but I don't see it in the picture.