GR >> EP1C4F400C7 
41651
EP1C4F400C7
Altera
Quantity 18650
Packaging IC FPGA 301 I/O 400FBGA
Description original&Quality new original
78583
EP1C4F400C7
Altera
Quantity 20000
Packaging IC CYCLONE FPGA 400FBGA
Description original&Quality new original