Single Transmitter/Receiver RS-232 16-Pin TSSOP T/R
Texas Instruments
Texas Instruments - SN75C3221DW
[no prices available]
Texas Instruments - SN75C3221DBRG4
$1.08 - $1.21
Texas Instruments - SN75C3221PW
$0.85 - $3.19
Texas Instruments - SN75C3221
$0.84 - $39.30
Texas Instruments - SN75C3221DBR
$1.07 - $39.30
Texas Instruments - SN75C3221PWE4
$1.01 - $3.19