GR >> EP4SGX530KH40I3 
44880
EP4SGX530KH40I3
Altera
Quantity 18650
Packaging IC FPGA 744 I/O 1517HBGA
Description original&Quality new original
80546
EP4SGX530KH40I3
Altera
Quantity 20000
Packaging IC STRATIX IV GX FPGA 1517HBGA
Description original&Quality new original