3M Polyester Film Electrical Tape 1350F-2, Black, 24 in x 72 yds, 3-inpaper core, Log roll, 1 Roll/Case 55577 - Strobels Supply
3M - 3M 1350F-1 0.25" X 72YD-BLACK 1350F-1 Black Electric Tape - 0.25 in. x 216 ft. Flame Retardant, Polyester Film Tape Roll with High Dielectric Strength: Adhesive Tapes: Amazon.com: Industrial & Scientific