[elecena] 1N4995US/TR - zmiany ceny Dioda: Zenera; 5W; SMD; 2uA 1N4995US/TR - 232.20 PLN https://elecena.pl/product/30221196/1n4995us-tr 2026-05-07 1N4995US/TR - 17.21 PLN https://elecena.pl/product/30221196/1n4995us-tr 2026-05-18 1N4995US/TR - 17.16 PLN https://elecena.pl/product/30221196/1n4995us-tr 2026-05-30 1N4995US/TR - 232.20 PLN https://elecena.pl/product/30221196/1n4995us-tr 2026-06-21 1N4995US/TR - 234.75 PLN https://elecena.pl/product/30221196/1n4995us-tr 2026-07-03