SN74LVC863APW SN74HCT645NSRG4 M74HCT540RM13TR 74ALVT162241DL,112 CD4050BCSJ SN74LVTH2952PWR NL17SZ17XV5T2 SN74LVC863APWT SN74HCT645PWRG4 M74HCT640RM13TR 74ALVT162241DGG,11 CD4050BCSJX SN74ALVTH16245VR NL37WZ07US SN74LVC8T245PWE4 SN74LS125ADBRG4 MC14503BCP 74ALVT162241DGG,51 DM74ALS1034N 74LVTH162245DGGRG4