[elecena] FK237SA-220VL - zmiany ceny Radiator aluminiowy anodowany 21K/W TO220 14,5h19mm THT FK237SA-220VL - 11.61 PLN https://elecena.pl/product/28506882/fk237sa-220vl 2025-04-21 FK237SA-220VL - 5.72 PLN https://elecena.pl/product/28506882/fk237sa-220vl 2026-07-28