[elecena] BC556B - zmiany ceny SI-P 80V 0.2A 0.5W 150Mhz =2SA539, =BC157, BC307, BC308, BC558, =2SA1023 BC556B - 0.50 PLN https://elecena.pl/product/223290/bc556b 2007-02-26 BC556B - 3.00 PLN https://elecena.pl/product/223290/bc556b 2016-01-22