[elecena] BTA312Y 600V 12A TO220 triak igt 35ma - zmiany ceny BTA312Y 600V 12A TO220 triak igt 35ma - 3.50 PLN https://elecena.pl/product/4403430/bta312y-600v-12a-to220-triak-igt-35ma 2013-08-10 BTA312Y 600V 12A TO220 triak igt 35ma - 4.00 PLN https://elecena.pl/product/4403430/bta312y-600v-12a-to220-triak-igt-35ma 2015-06-14 BTA312Y 600V 12A TO220 triak igt 35ma - 4.50 PLN https://elecena.pl/product/4403430/bta312y-600v-12a-to220-triak-igt-35ma 2017-10-27 BTA312Y 600V 12A TO220 triak igt 35ma - 13.00 PLN https://elecena.pl/product/4403430/bta312y-600v-12a-to220-triak-igt-35ma 2026-01-18