GR >> EP4S40G2F40I2N 
44496
EP4S40G2F40I2N
Altera
Quantity 18650
Packaging IC FPGA 654 I/O 1517FBGA
Description original&Quality new original
80483
EP4S40G2F40I2N
Altera
Quantity 20000
Packaging IC STRATIX IV GT FPGA 1517FBGA
Description original&Quality new original