HEF40174BP,652 SN74LVC1G374DBVR SN74LV175ADBR SN74ABT823DBR SN74AUP1G79DRYR SN74LV74AQDRG4Q1 74HC109N,652 HEF40174BT,652 TC7WH74FU,LJ(CT SN74LV175ADBRE4 SN74AS74ANSR SN74ABT823DWR SN74AUP1G80DRYR SN74LVC2G80DCURG4 74HC107DB,118 HEF40174BT,653 M74HCT374B1R SN74LV374ADGVR CD74HCT574ME4 SN74ABT823DBRG4