[elecena] 2N930 - zmiany ceny Tranzystor: NPN; bipolarny; 45V; 30mA; 300mW; TO18 2N930 - 30.32 PLN https://elecena.pl/product/30203751/2n930 2026-05-06 2N930 - 30.37 PLN https://elecena.pl/product/30203751/2n930 2026-05-18 2N930 - 30.32 PLN https://elecena.pl/product/30203751/2n930 2026-05-29 2N930 - 31.46 PLN https://elecena.pl/product/30203751/2n930 2026-07-14