poynton Member Joined 2005 2008-02-17 2:24 pm #1 2008-02-17 2:24 pm #1 Hi. Can anyone tel me the date code sequence for Philips TDAxxxx chips ? Also is R grade the lowest ? Did they ever make a "special" grade TDA1543 ? Thanks Andy PS on ebay fakes ? Attachments f2ce_1.jpg 18.6 KB · Views: 122
Hi. Can anyone tel me the date code sequence for Philips TDAxxxx chips ? Also is R grade the lowest ? Did they ever make a "special" grade TDA1543 ? Thanks Andy PS on ebay fakes ?
