“I DID NOT RECEIVE ANY POWER CABLE, WHERE WILL I GO TO BUY THEM, HOW MANY CABLE OR PLUGS I NEED TO BUY?, WHAT TYPE, MODEL OR NAME OF CABLE I NEED TO BUY? HP - Refurbished ENVY 4512 Wireless All-In-One Inkjet Printer - Black Model: K9H49A SKU: 6319139”