[elecena] 5ST3781-0 - zmiany ceny 125 mm, 10 mm², niebieska 450 V, 80 A 5ST3781-0 - 11.35 PLN https://elecena.pl/product/27054225/5st3781-0 2024-10-16 5ST3781-0 - 11.32 PLN https://elecena.pl/product/27054225/5st3781-0 2025-01-21 5ST3781-0 - 11.06 PLN https://elecena.pl/product/27054225/5st3781-0 2025-03-27 5ST3781-0 - 11.35 PLN https://elecena.pl/product/27054225/5st3781-0 2026-01-13 5ST3781-0 - 11.62 PLN https://elecena.pl/product/27054225/5st3781-0 2026-04-08