74HC163D 74HC165D 5 74HC139D 74HC148D pieces/batch HD/SN74HC138D 74HC595D 74HC174D D/DR RPEL 74HC157D 74HC163D 74HC165D 5 74HC139D 74HC148D pieces/batch HD/SN74HC138D 74HC595D 74HC174D D/DR RPEL 74HC157D 74HC163D 74HC165D 5 74HC139D 74HC148D pieces/batch HD/SN74HC138D 74HC595D 74HC174D D/DR RPEL 74HC157D 74HC163D 74HC165D 5 74HC139D 74HC148D pieces/batch HD/SN74HC138D 74HC595D 74HC174D D/DR RPEL 74HC157D 74HC163D 74HC165D 5 74HC139D 74HC148D pieces/batch HD/SN74HC138D 74HC595D 74HC174D D/DR RPEL 74HC157D 74HC163D 74HC165D 5 74HC139D 74HC148D pieces/batch HD/SN74HC138D 74HC595D 74HC174D D/DR RPEL 74HC157D 74HC163D 74HC165D 5 74HC139D 74HC148D pieces/batch HD/SN74HC138D 74HC595D 74HC174D D/DR RPEL 74HC157D 74HC163D 74HC165D 5 74HC139D 74HC148D pieces/batch HD/SN74HC138D 74HC595D 74HC174D D/DR RPEL 74HC157D