GR >> EP4SGX230KF40C3 
44720
EP4SGX230KF40C3
Altera
Quantity 18650
Packaging IC FPGA 744 I/O 1517FBGA
Description original&Quality new original
80307
EP4SGX230KF40C3
Altera
Quantity 20000
Packaging IC STRATIX IV GX FPGA 1517FBGA
Description original&Quality new original