[elecena] LM2574M-ADJ/NOPB - zmiany ceny Stabilizator napięcia impulsowy 1,23-37V 0,5A SO14-W LM2574M-ADJ/NOPB - 16.00 PLN https://elecena.pl/product/16333184/lm2574m-adj-nopb 2020-02-27 LM2574M-ADJ/NOPB - 13.95 PLN https://elecena.pl/product/16333184/lm2574m-adj-nopb 2021-04-25 LM2574M-ADJ/NOPB - 15.50 PLN https://elecena.pl/product/16333184/lm2574m-adj-nopb 2022-03-10 LM2574M-ADJ/NOPB - 16.00 PLN https://elecena.pl/product/16333184/lm2574m-adj-nopb 2022-08-22 LM2574M-ADJ/NOPB - 16.25 PLN https://elecena.pl/product/16333184/lm2574m-adj-nopb 2023-01-08