--- mt-st-1.1/mt.c.sdlt	2008-04-27 18:49:00.000000000 +0200
+++ mt-st-1.1/mt.c	2008-08-04 08:21:54.000000000 +0200
@@ -225,6 +225,8 @@
     {0x45, "QIC-3095-MC (TR-4)"},
     {0x46, "LTO-4"},
     {0x47, "DDS-5 or TR-5"},
+    {0x48, "Quantum SDLT220"},
+    {0x49, "Quantum SDLT320"},
     {0x51, "IBM 3592 J1A"},
     {0x52, "IBM 3592 E05"},
     {0x80, "DLT 15GB uncomp. or Ecrix"},