DOD Vibro Thang FX22 Phaser/Vibrato. Functionality confirmed. Available for immediate purchase. Used item, sold as-is, no returns accepted. Body only. From the sales site: "This is a very unique model that blends Uni-Vibe, phaser, and tremolo effects. It's one of the bold models from the era when the genius builder Jason Lamb was involved. I think it produces a sound that cannot be replicated by other effects pedals. This is from the era when it was made in the USA. It was used by Daoud Popal, who designed the geometric patterns, and the bassist of the progressive rock band MAGMA."