Part Number	Manufacturer / Brand	Brife Description
F3503	FAIRCHILD	F3503 FAIRCHILD IC TO-220F
F353	Texas Instruments （TI）	F353 TI QFN-28 IC
F35350-0817	XILINX	F35350-0817 BGA XILINX FPGA IC
F35556-0605	XILINX	F35556-0605 BGA-132D XILINX FPGA IC