[elecena] STB300-2BK - zmiany ceny Złączka: szynowa; STB; 520A; 1kV; zacisk śrubowy; czarny; 300mm2 STB300-2BK - 337.18 PLN https://elecena.pl/product/22225324/stb300-2bk 2022-12-13 STB300-2BK - 294.51 PLN https://elecena.pl/product/22225324/stb300-2bk 2023-03-23 STB300-2BK - 312.19 PLN https://elecena.pl/product/22225324/stb300-2bk 2024-06-18 STB300-2BK - 337.18 PLN https://elecena.pl/product/22225324/stb300-2bk 2025-02-24 STB300-2BK - 269.74 PLN https://elecena.pl/product/22225324/stb300-2bk 2025-05-27 STB300-2BK - 337.18 PLN https://elecena.pl/product/22225324/stb300-2bk 2026-01-10 STB300-2BK - 269.74 PLN https://elecena.pl/product/22225324/stb300-2bk 2026-03-12