U74AHC1G14L-AL5-R U74AHC1G32G U74AHC1G32G-AE5-R U74AHC1G32G-AL5-R U74AHC1G32L-AE5-R U74AHC1G32L-AF5-R U74AHC1G32L-AL5-R U74AHC1G66-AF5-R U74AHC1G66-AL5-R U74AHC1G66G