GR >> EP4CGX50DF27C8 
44444
EP4CGX50DF27C8
Altera
Quantity 18650
Packaging IC FPGA 310 I/O 672FBGA
Description original&Quality new original
79107
EP4CGX50DF27C8
Altera
Quantity 20000
Packaging IC CYCLONE IV GX FPGA 672FBGA
Description original&Quality new original