super33Scotch® Super 33+™ Professional Grade Vinyl Electrical Tape is a black, 7 mil (0.18 mm) tape, on a 1 in (25.4 mm) core, combines the flexibility of a PVC backing with excellent electrical insulating properties to provide primary3M スコッチ ビニールテープ スーパー33+ 19mmX20m ScotchRVinyl Tape スリーエム ジャパンマーケット :0570-012-321