GR >> EP4SE820H35C4 
44597
EP4SE820H35C4
Altera
Quantity 18650
Packaging IC FPGA 744 I/O 1152HBGA
Description original&Quality new original
80440
EP4SE820H35C4
Altera
Quantity 20000
Packaging IC STRATIX IV E FPGA 1152HBGA
Description original&Quality new original