[elecena] 1PMT4123/TR7 - zmiany ceny Dioda: Zenera; 1W; 39V; SMD; 10nA 1PMT4123/TR7 - 3.79 PLN https://elecena.pl/product/30335667/1pmt4123-tr7 2026-05-30 1PMT4123/TR7 - 3.84 PLN https://elecena.pl/product/30335667/1pmt4123-tr7 2026-07-03