[elecena] 2N3439UA/TR - zmiany ceny Tranzystor: NPN; bipolarny; 350V; 1A; 800mW 2N3439UA/TR - 231.36 PLN https://elecena.pl/product/30203778/2n3439ua-tr 2026-05-06 2N3439UA/TR - 222.38 PLN https://elecena.pl/product/30203778/2n3439ua-tr 2026-05-18 2N3439UA/TR - 222.00 PLN https://elecena.pl/product/30203778/2n3439ua-tr 2026-05-29 2N3439UA/TR - 226.26 PLN https://elecena.pl/product/30203778/2n3439ua-tr 2026-06-21 2N3439UA/TR - 229.59 PLN https://elecena.pl/product/30203778/2n3439ua-tr 2026-07-02 2N3439UA/TR - 230.43 PLN https://elecena.pl/product/30203778/2n3439ua-tr 2026-07-14 2N3439UA/TR - 231.36 PLN https://elecena.pl/product/30203778/2n3439ua-tr 2026-07-25 2N3439UA/TR - 226.11 PLN https://elecena.pl/product/30203778/2n3439ua-tr 2026-08-18