GR >> EP2C20AF256I8N 
43052
EP2C20AF256I8N
Altera
Quantity 18650
Packaging IC FPGA 152 I/O 256FBGA
Description original&Quality new original
78331
EP2C20AF256I8N
Altera
Quantity 20000
Packaging IC CYCLONE II FPGA 484FBGA
Description original&Quality new original