Logic Board for PowerBook G4 15 1 GHz Out of Stock This 1 GHz logic board will work in 15" Aluminum PowerBook G4s. Return to item list    Currently out of stock, but here are some alternatives:      PowerBook Aluminum G4 1 GHz 12 Logic Board Frame     $9      Apple PowerBook G4 15 A1046 1GHz Logic Board FOR PARTS     $31.19      Apple Powerbook G4 A1010 1GHz Logic Board 820 1527 A     $80        $1279 $1379.99 $1949.99   100% free eBay sniper collaborative art learn to read chinese great deals on books by the best authors