GR >> EP2C20F256C7N 
43058
EP2C20F256C7N
Altera
Quantity 18650
Packaging IC FPGA 152 I/O 256FBGA
Description original&Quality new original
78106
EP2C20F256C7N
Altera
Quantity 20000
Packaging IC CYCLONE II FPGA 256FBGA
Description original&Quality new original