https://www.ebay.com/sch/i.html?_nkw=3M+3M+Ab5050+2+X+6+25+Emi+Absorber+Black+2+X6+Pk25+G5731181&_sacat=0&_dmd=2

3M 3M Ab5050 2 X 6-25 Emi Absorber, Black,2'X6',Pk25 G5731181

Regular price
$262.00
Sale price
$182.00

EMI Absorber, Black, 2 In. x6 In, PK25, Package Quantity 25, Tapecase product manufactured from 3M material