BTA12-12S12D BTA12-12S12S BTA12-12W06D BTA12-12W06S BTA1216X-600D BTA1-22-05-1-C BTA1-22-06-1-C BTA1-22-06-1-ZB-SB BTA1-22-08-1-ZB-SB BTA1-22-12-1-C