This is a power cable using SAEC AC-7000. The AC7000 is approximately 90cm long. High-quality PC-triple-C sound. The plug is HUBBELL. It has a DIY appearance. I don't have the equipment to test the actual sound when connected. I tested for continuity with a tester, and it was OK. The polarity of the internal cable may be reversed. Also, the ground wire (green) is not connected. If anything flows through the ground wire, it's already a ground fault. Please consider it as junk. Shipping will be from Tokyo via Yu-Pack. Disclaimer (Agreement) This is a self-made power cable. In some cases, it carries risks such as electric shock, ground fault, ignition, fire, equipment damage, health damage, serious injury, and death. By purchasing this item, you agree that the seller assumes no responsibility. If you do not agree, please refrain from purchasing.