GR >> EP4SGX290FH29C2XN 
44739
EP4SGX290FH29C2XN
Altera
Quantity 18650
Packaging IC FPGA 289 I/O 780HBGA
Description original&Quality new original
80361
EP4SGX290FH29C2XN
Altera
Quantity 20000
Packaging IC STRATIX IV GX FPGA 780HBGA
Description original&Quality new original