[elecena] RTN-33X18X12(M-016) - zmiany ceny Rdzeń toroid nanoperm RTN-33x18x12(M-016) AL=70000 RTN-33X18X12(M-016) - 97.97 PLN https://elecena.pl/product/23834421/rtn-33x18x12-m-016 2023-07-18 RTN-33X18X12(M-016) - 78.38 PLN https://elecena.pl/product/23834421/rtn-33x18x12-m-016 2023-09-01