3M Scotch 130C Black Insulating Tape - 1 in Width x 30 ft Length - 30 mil Thick - Electrically Insulating - 41753 [PRICE is per ROLL]: Amazon.com: Industrial & Scientific
Amazon.com: 3M 130C Scotch Linerless Rubber Splicing Tape: 2 in x 15 ft. (Black) : Industrial & Scientific