Almost new, but since it has been opened, it is a used item. This is a set of 3. Please note that it is a straight-through cable. I needed a cross-wired cable, but I accidentally purchased this and the return period has passed, so I will sell it at a low price to someone who needs it. The following is the manufacturer's description: Model: KRS-433XF2K JAN code: 4969887517727 Standard price: ¥2,255 (excluding tax ¥2,050) Cable length: 2m Connector shape: D-sub9pin female inch screw (4-40) - D-sub9pin female inch screw (4-40) Cable diameter: 6mm Wiring: Straight-through, all wires connected Weight: Approximately 164g This cable connects Windows-equipped (DOS/V) computers to peripherals (DCE) such as modems and TA (terminal adapters), or to switchers (such as SWW-CP21SP). It is a double-shielded cable with a sealed aluminum shield inside a high-density braided copper shield, protecting important data from most noise from low to high frequencies. The internal components are solidified with resin molding, and the mold connectors are fully shielded, preventing external interference and providing complete noise countermeasures. It also has excellent vibration and impact resistance. Pins (contacts) with gold plating, which are resistant to rust and less susceptible to signal degradation due to aging, are used. ＜Caution＞ * The cable length affects the connection of the TA, so please use a cable within 2m.