[elecena] BC847B-U1 - zmiany ceny Tranzystory bipolarne (BJT); BC847B; NXP SEMICONDUCTORS; NPN; 3; 45 V; 100 mA BC847B-U1 - 65.69 PLN https://elecena.pl/product/30338480/bc847b-u1 2026-05-30 BC847B-U1 - 1.50 PLN https://elecena.pl/product/30338480/bc847b-u1 2026-07-17 BC847B-U1 - 65.69 PLN https://elecena.pl/product/30338480/bc847b-u1 2026-09-14 BC847B-U1 - 0.19 PLN https://elecena.pl/product/30338480/bc847b-u1 2026-10-31