https://www.ebay.com/sch/i.html?_nkw=3M+Black+Resin+Compound+Splice+Kits+11+5+&_sacat=0&_dmd=2

3M Black Resin Compound Splice Kits,11.5'

Regular price
$308.00
Sale price
$217.00

Resin Compound Splice Kits, Wire Range 4/0 AWG to 500 kcmil, Overall Length 11.5 In, Voltage Rating 5000V to 8000V, Material Resin with Plastic EPDM Rubber Mold, Temp. Range Up to 194 Degrees F, Color Black, Max. Temp. 194 Degrees F, Max. Voltage 8000V, Standards RoHS 2011/65/EU Compliant, Includes (3) Lug Covers (Pigtail), Cold Shrink Tubes, Stress-Control Tape 2220, Rubber-Splicing Tape 23, Mastic Sealing Strips, Solvent Cleaning Cloths, and Silicone Grease Lubricant