[elecena] BC817-40W-U1 - zmiany ceny Tranzystory bipolarne (BJT); BC817-40W; YANGJIE; NPN; 3; 45 V; 500 mA BC817-40W-U1 - 0.12 PLN https://elecena.pl/product/30337128/bc817-40w-u1 2026-05-30 BC817-40W-U1 - 0.09 PLN https://elecena.pl/product/30337128/bc817-40w-u1 2026-07-16