GR >> EP2C20F256I8 
43061
EP2C20F256I8
Altera
Quantity 18650
Packaging IC FPGA 152 I/O 256FBGA
Description original&Quality new original
78342
EP2C20F256I8
Altera
Quantity 20000
Packaging IC CYCLONE II FPGA 256FBGA
Description original&Quality new original