The end of a line of about 1 meter from the main body has not been processed any stumps, a 1A fuse is required in the wiring diagram, but it was not included but naturally a fuse box is necessary. It made it possible to use it while getting difficult to obtain such as an AC connection plug. I would like standard parts to be attached. It is still nice if it is a finished product that works as soon as it plugs into an outlet. If used outdoors, these parts must be waterproof. I think that it is better not to buy people who are not electric.