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