PSM-5 with power supply and master switch functions, featuring a red design and check LED. This is a used item, confirmed to be working. The main unit only, no accessories included. Since there is no parallel cable, the output was measured with a tester, and it was confirmed to be a stable 9V. There are minor scratches, but no noticeable damage. The damper rubber is torn, but there is no operational problem. - Model: PSM-5 - Functions: Power Supply & Master Switch - Input Terminals: 9V IN, Guitar - Output Terminals: 9V OUT, AMP - Check Function: CHECK LED - Color: Red - Condition: Used Manufacturer...BOSS For those who understand that this is a used item. Please refrain from price negotiations. If paying at a convenience store/ATM, please inform us of the expected payment date after purchase.