70MM:

12VG/M/070/S => COMPLETE SET V-GUIDE + 4 CLAMPS

12VG/M/070/SC => SET 4 CLAMPS

150MM:
12VG/M/150/S => COMPLETE SET V-GUIDE + 4 CLAMPS

12VG/M/150/SC => SET 4 CLAMPS

300MM:
12VG/M/300/S => COMPLETE SET V-GUIDE + 4 CLAMPS

12VG/M/300/SC => SET 4 CLAMPS