3.3-V to 5-V RS-485 Transceivers With Surge Protection 8-SOIC -40 to 125
Texas Instruments
Texas Instruments - PTHVD1419DR
$3.71
Texas Instruments - THVD1419DR
$1.60 - $3.52
Texas Instruments - THVD1419DT
$1.84 - $4.22