54LS20 Dual 4-Input Positive-NAND Gates
Texas Instruments
Texas Instruments - JM38510/30007B2A
$13.17 - $16.80
Texas Instruments - M38510/30007B2A
$13.17
Texas Instruments - SN54LS20
$6.45 - $28.09
Texas Instruments - SN54LS20J
$6.76 - $11.12
Texas Instruments - JM38510/30007BDA
$23.93 - $28.09
Texas Instruments - M38510/30007BCA
$8.76 - * $10.45