Welcome to the Dell Community @Mikejguitars
The PartsPeople are out of stock at the moment.
But they are available on eBay. [Dell part number 33YDH]
It seems to be the LT's interpretation of the adapter - battery info. Sometimes the taskbar battery icon states 1 thing [eg. 90%] while battery settings show different percentage [100%]. I wonder if it's the PSU? It does shut off - watch movies / news during night and recently has shut off. It's also running quite warm.
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