[elecena] KSE340 (TO126ISO) - zmiany ceny Tranzystor bipolarny NPN 300V, 0.5A, 20W KSE340 (TO126ISO) - 1.10 PLN https://elecena.pl/product/16906759/kse340-to126iso 2020-05-27 KSE340 (TO126ISO) - 1.80 PLN https://elecena.pl/product/16906759/kse340-to126iso 2023-07-21