GR >> EP4CGX75CF23C7 
44451
EP4CGX75CF23C7
Altera
Quantity 18650
Packaging IC FPGA 290 I/O 484FBGA
Description original&Quality new original
79234
EP4CGX75CF23C7
Altera
Quantity 20000
Packaging IC CYCLONE IV GX FPGA 484FBGA
Description original&Quality new original