Texas Instruments
TL16C2550IRHBG4
TL16C2550IRHBG4

IC DUAL UART 16BYTE FIFO 32-VQFN

NXP USA Inc.
SC28C94A1N,112
SC28C94A1N,112

IC UART QUAD W/FIFO 48-DIP

FTDI (Future Technology Devices International, Ltd.)
FT2232C-REEL
FT2232C-REEL

IC USB FS DUAL UART/FIFO 48LQFP

FTDI (Future Technology Devices International, Ltd.)
FT2232C-TRAY
FT2232C-TRAY

IC USB FS DUAL UART/FIFO 48LQFP

Texas Instruments
TL16C752CIRHBRG4
TL16C752CIRHBRG4

IC DUAL UART W/64B FIFO 32-QFN

Texas Instruments
TL16C550DRHB
TL16C550DRHB

IC ASYNC COMM ELEMENT 32-VQFN

Texas Instruments
TL16C2550IRHBR
TL16C2550IRHBR

IC DUAL UART 1.8V-5V FIFO 32VQFN

Texas Instruments
TL16C2550RHBR
TL16C2550RHBR

IC DUAL UART 1.8V-5V FIFO 32VQFN