Back up and running.
New air said they didn't have any and their was no eta for getting more. Couldn't bring myself to buy the cheap Chinese ones off amazon so I ponied up for a made in the USA peltier.
And some silver thermal compound
It was easy enough to replace
Unplug the cooler
Unplug the external fan
Unplug the the temp sensor
Cut the peltier wires(red and black wire at top corner of circuit board). leave them as long as you can because the replacement may come with short leads.
Remove screws that hold the heat sink to the back of the cooler
Remove the rear
heat sink fan
Remove screws that hold the heat sinks together and split in half.
Wipe contact surfaces with alcohol or acetone. Apply thermal paste and reassemble making sure to have the hot side of the peltier to the back heat sink. Plug internal fan back in, attach the heat sink back to the cooler. Plug fan and temp sensor back in and splice the peltier wires to the old ones connected to the circuit board.
Turn the unit back on and watch it go from this
To this