GR >> EP4SGX530NF45I3N 
44894
EP4SGX530NF45I3N
Altera
Quantity 18650
Packaging IC FPGA 920 I/O 1932FBGA
Description original&Quality new original
80535
EP4SGX530NF45I3N
Altera
Quantity 20000
Packaging IC STRATIX IV GX FPGA 1932FBGA
Description original&Quality new original