※The board used in the DUO-RX is designed to have shorter loading times than the DUO-R (early model), CD-ROM2, Super CD-ROM2, DUO, etc. [Set Contents] ◯DUO-RX Main Unit ◯AV Cable ◯Avenue Pad 6 (Controller) [Bonus Items] ◯Tengai Makyou II ◯Street Fighter II Dash (with Chun-Li Fan Book) ◯Bikkuriman World ◯Power Tennis ◯AC Adapter [Description of Items Included in the Set] Operation has been confirmed. All items included in the set are listed above. The DUO-RX main unit has been lens cleaned, pickup adjusted, partially solder repaired, gear greased, and the backup capacitor has been replaced. (5.5v 0.047f → 5.5v 1.0f) ※The backup capacitor (supercapacitor) provides power for saving data. It has been replaced with a new one with a larger capacity than the original. ※Due to the original specifications, if the power is not turned on for a long period, it may discharge completely and the save data may be lost. To preserve save data, turn on the power for a few minutes every two months. ※The data retention period is considerably longer than the original. The controller has been maintained using anhydrous ethanol and contact spray on the internal terminal parts. ※The cord is dirty. This does not affect operation. The AV cable is new (compatible) and has been used only a few times for operation confirmation. [Description of Bonus Items] All software has been tested for initial operation. There are scratches, stains, case cracks, torn manuals, and other damage. Accessories are missing. The AC adapter is new and has been used several times for operation confirmation. It is a compatible product and is included as a bonus. ※Please connect it firmly to the main unit. ※The bonus items are only bonuses, and no operational guarantee is provided after purchase. ※There is a possibility that they may not start depending on the condition of the software you already own. ※This is a maintained product, but it is a very old product, so no operational guarantee is provided after purchase. Returns, refunds, and transaction cancellations are not possible. Please purchase only if you agree to these terms. ※Discounts are only available for multiple item purchases, and the discount will be the amount of shipping costs that can be saved by combining the items.