[elecena] 78L05 - zmiany ceny 78L05 VOLTAGE REGULATOR 5V CASE: TO-92 MC78L05ACP/L78L05ACZ ET78L05 78L05 - 2.90 EUR https://elecena.pl/product/16832818/78l05 2020-05-13 78L05 - 4.70 EUR https://elecena.pl/product/16832818/78l05 2022-01-29