VS-VSKC166/04PBF VS-VSKC166/08PBF VS-VSKC166/12PBF VS-VSKC166/16PBF VS-VSKC196/04PBF VS-VSKC196/08PBF VS-VSKC196/12PBF VS-VSKC196/16PBF VS-VSKC236/04PBF VS-VSKC236/12PBF