XNOR Gate 4-Element 2-IN Bipolar 14-Pin CFPAK Tube
Texas Instruments
Texas Instruments - SN54LS266
* $10.11 - $30.19
Texas Instruments - SNJ54LS266J
$11.64 - $15.16
Texas Instruments - SN54LS266J
* $10.11 - $10.61
Texas Instruments - SNJ54LS266FK