Here we offer for sale, at a substantial discount, various items which are 100% functional, but available in limited quantity. This could be a module with connectors already soldered in place, that a customer returned unopened because they ordered the wrong connector option. It could be an item with a cosmetic defect which affects only its appearance, not its function. Or it could be a part that we overbought for a custom job, and we are now selling off the excess. All items are limited in quantity, non-returnable, and subject to prior sale.