[elecena] 74HCT138D - zmiany ceny 3-to-8 line decoder/demultiplexer; inverting, SO16, RoHS 74HCT138D - 0.64 PLN https://elecena.pl/product/3915324/74hct138d 2013-02-15 74HCT138D - 0.79 PLN https://elecena.pl/product/3915324/74hct138d 2015-04-17 74HCT138D - 0.63 PLN https://elecena.pl/product/3915324/74hct138d 2023-07-31