[elecena] 2N4033UB/TR - zmiany ceny Tranzystor: PNP; bipolarny; 80V; 500mW 2N4033UB/TR - 78.22 PLN https://elecena.pl/product/30186566/2n4033ub-tr 2026-05-06 2N4033UB/TR - 78.35 PLN https://elecena.pl/product/30186566/2n4033ub-tr 2026-05-18 2N4033UB/TR - 78.22 PLN https://elecena.pl/product/30186566/2n4033ub-tr 2026-05-29 2N4033UB/TR - 79.15 PLN https://elecena.pl/product/30186566/2n4033ub-tr 2026-06-09