VTT.40-C-B-M6-C6 VTT.40-C-B-M8-C17 VTT.40-C-P-M8X70-C17 VTT.50-B-M10 VTT06NF2561PET83 VTT1112 VTT1113 VTT1115 VTT1115H VTT1116