SWS75-5 SWS83412D16-32.768K SWS83412D16-32.768KT SWS83412D48-32.768K SWS83412D48-32.768KT SWS8346D16-32.768K SWS8346D16-32.768KT SWS8346D48-32.768K SWS8346D48-32.768KT SWS8347D16-32.768K