U74LVC2G32G-P08-R U74LVC2G32G-SM1-R U74LVC2G34G-AL6-R U74LVC2G66G-P08-R U74LVC2G66L U74LVC2G66L-P08-R U74LVC3157G U74LVC3157G-AL6-R U74LVC32AG-P14-T U74LVC541G