[elecena] 7815-MOT - zmiany ceny STABILIZATOR 15V 1A 4% MC7815CT TO220 MOTOROLA/ON 7815-MOT - 4.00 PLN https://elecena.pl/product/15080713/7815-mot 2018-08-05 7815-MOT - 3.00 PLN https://elecena.pl/product/15080713/7815-mot 2021-11-18 7815-MOT - 4.00 PLN https://elecena.pl/product/15080713/7815-mot 2022-07-29 7815-MOT - 6.00 PLN https://elecena.pl/product/15080713/7815-mot 2025-03-10