[elecena] 1N974B/TR - zmiany ceny Dioda: Zenera; 500mW; 36V; 5uA; Ufmax: 1,1V; rolka,taśma 1N974B/TR - 9.42 PLN https://elecena.pl/product/30215795/1n974b-tr 2026-05-07 1N974B/TR - 9.11 PLN https://elecena.pl/product/30215795/1n974b-tr 2026-06-10 1N974B/TR - 9.34 PLN https://elecena.pl/product/30215795/1n974b-tr 2026-07-03 1N974B/TR - 9.40 PLN https://elecena.pl/product/30215795/1n974b-tr 2026-07-14 1N974B/TR - 9.45 PLN https://elecena.pl/product/30215795/1n974b-tr 2026-07-26 1N974B/TR - 9.25 PLN https://elecena.pl/product/30215795/1n974b-tr 2026-08-07 1N974B/TR - 9.23 PLN https://elecena.pl/product/30215795/1n974b-tr 2026-08-18 1N974B/TR - 9.25 PLN https://elecena.pl/product/30215795/1n974b-tr 2026-08-30 1N974B/TR - 9.21 PLN https://elecena.pl/product/30215795/1n974b-tr 2026-09-11 1N974B/TR - 9.42 PLN https://elecena.pl/product/30215795/1n974b-tr 2026-09-23 1N974B/TR - 9.72 PLN https://elecena.pl/product/30215795/1n974b-tr 2026-10-06