DCM303U016BA2B DCM313U050BC2A DCM3216-102-2P DCM3216-161-2P DCM321620F2SF-550T02C8 DCM321620F2SF-600T02 DCM321620F2SF-600T02-1A1-HD DCM321620F2SF-600T02-1R1 DCM321620F2SF-600T02-1R1-HD DCM321620F-600-2P-T