Link-up either two EF2000iS or two EF2400iS Yamaha Generators together to increase the power output either of these Yamaha electric generators.

Choose the right Twin Tech Cable for your generator below:

EF2000iS Twin Tech Cable

For use with two EF2000iS generators only.

EF2400iS Twin Tech Cable

For use with two EF2400iS generators only.