NLU2G17CMX1TCG 74ACTQ18825SSCX SN74ALS541-1DWRG4 74VHC541TTR 74FCT2543CTSOCTE4 74LVT16646ADGG,118 NLU3G16AMX1TCG 74ACTQ244MSA SN74ALS621A-1DWG4 74VHCT240AMTR 74FCT2646ATQCTG4 74LVT16646ADL,512 NLU3G16BMX1TCG 74LCX2244SJ SN74ALS621A-1DWRG4 74VHCT240ATTR 74LVC16646ADGVRE4 74LVT16646ADL,518 NLU3G16CMX1TCG 74LCX2244SJX