XC >> XC2S50-6TQ144C 
388534
XC2S50-6TQ144C
Xilinx Inc.
Quantity 21000
Packaging IC FPGA 92 I/O 144TQFP
Description Perfect Quality/ original
891946
XC2S50-6TQ144C
XILINX
Quantity 9000
Packaging QFP
Description original&Quality new original