U74AHC1G02G-AL5-R U74AHC1G02L-AE5-R U74AHC1G02L-AL5-R U74AHC1G04G U74AHC1G04G-AL5-R U74AHC1G04L-AE5-R U74AHC1G04L-AL5-R U74AHC1G06G U74AHC1G06G-AL5-R U74AHC1G06L-AF5-R