https://www.ebay.com/sch/i.html?_nkw=3M+3M+Ab5030+0+5+X+7+250+Emi+Absorber+1+2+X7+Pk250+G5731540&_sacat=0&_dmd=2

3M 3M Ab5030 0.5 X 7-250 Emi Absorber,1/2'X7',Pk250 G5731540

Regular price
$713.00
Sale price
$523.00

EMI Absorber, 1/2 In. x7 In, PK250, Package Quantity 250, Tapecase product manufactured from 3M material