diff --git a/netmd/etc/netmd.rules b/netmd/etc/netmd.rules
index 7eafece3..c7c6dea6 100644
--- a/netmd/etc/netmd.rules
+++ b/netmd/etc/netmd.rules
@@ -108,3 +108,6 @@ ATTRS{idVendor}=="054c", ATTRS{idProduct}=="018a", MODE="0664", GROUP="plugdev"
 
 # Sony NetMD CMT-AH10
 ATTRS{idVendor}=="054c", ATTRS{idProduct}=="021d", MODE="0664", GROUP="plugdev"
+
+# Sony NetMD CMT-M333NT/M373NT
+ATTRS{idVendor}=="054c", ATTRS{idProduct}=="00e7", MODE="0664", GROUP="plugdev"