[elecena] 1,3W 6,8V dioda Zenera DO41 - zmiany ceny 1,3W 6,8V dioda Zenera DO41 - 0.35 PLN https://elecena.pl/product/1697325/1-3w-6-8v-dioda-zenera-do41 2011-06-28 1,3W 6,8V dioda Zenera DO41 - 0.80 PLN https://elecena.pl/product/1697325/1-3w-6-8v-dioda-zenera-do41 2017-02-26 1,3W 6,8V dioda Zenera DO41 - 1.00 PLN https://elecena.pl/product/1697325/1-3w-6-8v-dioda-zenera-do41 2026-03-18