GR >> SC16C550BIBS128 
488858
SC16C550BIBS,128
NXP USA Inc.
Quantity 9000
Packaging IC UART SINGLE W/FIFO 32-HVQFN
Description original&Quality new original
488859
SC16C550BIBS,128
NXP
Quantity 9000
Packaging 32-HVQFN (5x5)
Description original&Quality new original