BTA12-600, BTA12/600B, Triak BTA12/600B 12A/600V 50mA TO220 RoHs, 23, 1,80. BTA12/ ... BTA12/600C, Triak BTA12/600C 12A/600V 25mA TO220, 23, 2,60. BTA16/ . Triak BTA12-600B BTA12 600 B 12A 600V TO220