[elecena] 2SA778 - zmiany ceny 2SA 778 TRANSISTOR SILICON PNP / 150V / 0.05A / 0.2W TRANSISTOR 2SA778 - 0.99 EUR https://elecena.pl/product/16830682/2sa778 2020-05-13 2SA778 - 2.00 EUR https://elecena.pl/product/16830682/2sa778 2023-04-01