[elecena] triak BTA10-400B 10A 400V - zmiany ceny triak BTA10-400B 10A 400V - 2.21 PLN https://elecena.pl/product/5249533/triak-bta10-400b-10a-400v 2015-07-15 triak BTA10-400B 10A 400V - 1.80 PLN https://elecena.pl/product/5249533/triak-bta10-400b-10a-400v 2018-05-04 triak BTA10-400B 10A 400V - 2.21 PLN https://elecena.pl/product/5249533/triak-bta10-400b-10a-400v 2022-03-02