[elecena] 1N5521D/TR - zmiany ceny Dioda: Zenera; 500mW; 4,3V; DO35; 3uA; Ufmax: 1,1V; rolka,taśma 1N5521D/TR - 23.70 PLN https://elecena.pl/product/30219330/1n5521d-tr 2026-05-07 1N5521D/TR - 23.27 PLN https://elecena.pl/product/30219330/1n5521d-tr 2026-08-07 1N5521D/TR - 23.25 PLN https://elecena.pl/product/30219330/1n5521d-tr 2026-08-30 1N5521D/TR - 23.19 PLN https://elecena.pl/product/30219330/1n5521d-tr 2026-09-11 1N5521D/TR - 23.70 PLN https://elecena.pl/product/30219330/1n5521d-tr 2026-09-23 1N5521D/TR - 24.44 PLN https://elecena.pl/product/30219330/1n5521d-tr 2026-10-06