[elecena] 30KPA48CA/B - zmiany ceny Dioda TVS 30kW 48V 371,3A 2-kierunkowa ±5% P600 30KPA48CA/B - 58.30 PLN https://elecena.pl/product/30716682/30kpa48ca-b 2026-09-20 30KPA48CA/B - 59.53 PLN https://elecena.pl/product/30716682/30kpa48ca-b 2026-10-01