GR >> EP1S40F1020I6 
41973
EP1S40F1020I6
Altera
Quantity 18650
Packaging IC FPGA 773 I/O 1020FBGA
Description original&Quality new original
80005
EP1S40F1020I6
Altera
Quantity 20000
Packaging IC STRATIX FPGA 1020FBGA
Description original&Quality new original