8/4 Copper Wiring with Stripped Leads. 
 
8ga Copper Stranded Wiring, L1, L2, Nuetral, and Common Ground. 
 
Battery Wiring for use with the following:
 
1) Shore Power to Inverter. 
2) Inverter to Control Box. 
3) Control Box to RV Power Center Main (120V/240V). 
 
Lengths available in the following sections:
 
1) Standard Run (10ft) 
2) Extended Run (20ft)
3) Extended Plus Run (30ft)
 
Wiring comes pre-stripped on both ends.