SHARP Electronic Phonebook PA-7000 Card Set The PA-7000 is broken, and the following cards can no longer be used. The cards were working until the unit broke, but there's no way to confirm their functionality now, so I'm selling them as junk. PA-3C03 Warehouse Keeper PA-3C22S Puzzle Labyrinth PA-3C12S Mahjong Club PA-3C07 Pro Golf PA-7C1 English-Japanese/Japanese-English Translator 2 Dummy Protection Cards Thank you for looking.