Test electrical function by CSA & CSAus standard. CSA approve listed.
Heavy-duty round power adapter plug for generator 100% cooper conductor inside.
One of RV 15 AMP to 30 AMP adapter
One of RV 30 AMP to 15 AMP adapter
US$ 9.99 free shipping get two different adapter.
Two piece of different adapters in one package.
Use when you have switch require between TT-30 and 5-15.
