DS4E-S-DC48V DS4E-S-DC48V-H196 DS4E-S-DC48V-R DS4E-S-DC48V-TB DS4E-S-DC5V DS4E-S-DC5V-1C-N137 DS4E-S-DC5V-C-H294 DS4E-S-DC5V-H125 DS4E-S-DC5V-R DS4E-S-DC5V-TB