This Honda Generator Parallel Cable will double the power of two Honda generators when connected together with this 5-foot cable. The durable molded cables and connectors allow the use of multiple outlets on your generators. These Parallel Cables are compatible with the following Honda gas-powered generator models: EU1000i (all models), Eu2000i (all models), EU3000i (Handi model only). These cables are not compatible with the Honda EU3000is (electric start model). Honda part number 08E93-HPK123HI