Quad 2-input positive-NAND gates with open collector outputs 14-SOIC 0 to 70
Texas Instruments
Texas Instruments - SN74LS03NSRE4
$1.06
Texas Instruments - SN74LS03DG4
$0.47
Texas Instruments - SN74LS03
$0.34 - $7.88
Texas Instruments - SN74LS03DRE4
Texas Instruments - SN74LS03NE4
$0.35 - $1.06
Texas Instruments - SN74LS03DE4