https://www.ebay.com/sch/i.html?_nkw=3M+3M+Ab5050+0+52+X+15M+Emi+Absorber+Black+1+22+X15M+G5731419&_sacat=0&_dmd=2

3M 3M Ab5050 0.52 X 15M Emi Absorber, Black,1/22'X15M G5731419

Regular price
$171.00
Sale price
$113.00

EMI Absorber, Black,1/22 In. x15m, Tapecase product manufactured from 3M material