Counter Single 4-Bit Sync Binary UP/Down 16-Pin PDIP
Texas Instruments
Texas Instruments - SN74LS669D
$3.29
Texas Instruments - SN74LS669J
$1.00
Texas Instruments - SN74LS669N
$0.97 - $4.52
Texas Instruments - SN74LS669
$0.52 - * $6.02