DTSF-62N-V-T/R DTSG-644N-V DTSG-66N-S-V DTSG-68N-S-V DTSGF-60N DTSGF-60NT/R DTSGF-60N-T/R DTSGF-60N-V-B DTSGF-60N-V-T/R DTSGF-60S