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