3804T-B-256-B 3804T-B-256-S 3804T-B-256-SS 3804T-B-348-AL 3804T-B-348-B 3804T-B-348-S 3804T-B-348-SS 3804T-B-440-AL 3804T-B-440-B 3804T-B-440-S