[elecena] 1N2804RB - zmiany ceny Dioda: Zenera; 50W; 6,8V; 150uA; Ufmax: 1,5V 1N2804RB - 388.25 PLN https://elecena.pl/product/30225659/1n2804rb 2026-05-07 1N2804RB - 16.10 PLN https://elecena.pl/product/30225659/1n2804rb 2026-05-18 1N2804RB - 16.06 PLN https://elecena.pl/product/30225659/1n2804rb 2026-05-30 1N2804RB - 375.32 PLN https://elecena.pl/product/30225659/1n2804rb 2026-06-10 1N2804RB - 380.35 PLN https://elecena.pl/product/30225659/1n2804rb 2026-06-21 1N2804RB - 384.50 PLN https://elecena.pl/product/30225659/1n2804rb 2026-07-03 1N2804RB - 387.35 PLN https://elecena.pl/product/30225659/1n2804rb 2026-07-14 1N2804RB - 380.09 PLN https://elecena.pl/product/30225659/1n2804rb 2026-08-18 1N2804RB - 380.83 PLN https://elecena.pl/product/30225659/1n2804rb 2026-08-30 1N2804RB - 379.74 PLN https://elecena.pl/product/30225659/1n2804rb 2026-09-11 1N2804RB - 388.25 PLN https://elecena.pl/product/30225659/1n2804rb 2026-09-23 1N2804RB - 400.34 PLN https://elecena.pl/product/30225659/1n2804rb 2026-10-06