I can buy one online but that would take while....and I'm runnin out of juice here.

I have a http://www.walmart.com/catalog/produ...uct_id=4216993 right now since my adapter has plunked out on me before...I'm using tip number 3.


Does anyone know of stores that sell the tips for them so I wouldn't have to pay 70-80 dollars on an entire new adapter?