DGST-20-40-E1A DGST-20-40-PA DGST-20-40-Y12A DGST-20-50-E1A DGST-20-50-PA DGST-20-50-Y12A DGST-20-80-E1A DGST-20-80-PA DGST-20-80-Y12A DGST-25-100-E1A