GR >> EP1C6F256C8 
41662
EP1C6F256C8
Altera
Quantity 18650
Packaging IC FPGA 185 I/O 256FBGA
Description original&Quality new original
78273
EP1C6F256C8
Altera
Quantity 20000
Packaging IC CYCLONE FPGA 256FBGA
Description original&Quality new original