Does anyone in this group know of a vendor/source that sells/ships the TED chips, 8501R1 - I have a few plus/4's with bad processors. Please email billdeg(a)degnanco.com. I know that they are hard to find, but I have hope that some one here may have a contact. I could buy another plus/4 from Ebay, but I would like to avoid this. Bill Wilmington, Delaware.