[elecena] P4SMA18A-Q-BOU - zmiany ceny Dioda: TVS; 0,4kW; 17,1÷18,9V; 16,1A; jednokierunkowa; ±5%; SMA P4SMA18A-Q-BOU - 0.47 PLN https://elecena.pl/product/27103084/p4sma18a-q-bou 2024-10-27 P4SMA18A-Q-BOU - 0.47 PLN https://elecena.pl/product/27103084/p4sma18a-q-bou 2026-05-30