Triple Transmitter Quint Receiver RS-232 28-Pin TSSOP Tube
Texas Instruments
Texas Instruments - SN75C3243PWRE4
$1.38 - $1.59
Texas Instruments - SN75C3243PW
$1.49 - $119.24
Texas Instruments - SN75C3243DW
$1.34 - $3.19
Texas Instruments - SN75C3243
$1.12 - $119.24
Texas Instruments - SN75C3243PWR
$1.12 - $2.59
Texas Instruments - SN75C3243DBR
$1.12 - $3.63