GR >> EP1S40F1020C5 
41964
EP1S40F1020C5
Altera
Quantity 18650
Packaging IC FPGA 773 I/O 1020FBGA
Description original&Quality new original
80006
EP1S40F1020C5
Altera
Quantity 20000
Packaging IC STRATIX FPGA 1020FBGA
Description original&Quality new original