Only the main unit is for sale. Purchased one year ago, used a few times, and then stored carefully. Operation confirmed, in good working condition. As shown in the photos, the standard 6.35mm plug has been replaced with a NIMASO one, but there are no issues and it functions the same as the original. It can be used by plugging it into a 3.5mm headphone jack or a 6.35mm headphone input on an audio interface. Please feel free to comment if you would like additional photos or have any requests for a price reduction. Instant purchase is welcome.