GR >> EP4CE15F23C8L 
44145
EP4CE15F23C8L
Altera
Quantity 18650
Packaging IC FPGA 343 I/O 484FBGA
Description original&Quality new original
78738
EP4CE15F23C8L
Altera
Quantity 20000
Packaging IC CYCLONE IV E FPGA 484FBGA
Description original&Quality new original