GR >> SC16C550BIB48128 
488852
SC16C550BIB48,128
NXP USA Inc.
Quantity 9000
Packaging IC UART SINGLE W/FIFO 48-LQFP
Description original&Quality new original
488853
SC16C550BIB48,128
NXP
Quantity 9000
Packaging 48-LQFP (7x7)
Description original&Quality new original