The IRIS Graphics Inc Pixel Switch Controller Card E9405-2120 00993-001 Vintage is a unique and rare vintage computer part that offers users the ability to control graphics and pixels with precision. This controller card, produced by the renowned brand IRIS Graphics Inc, brings a touch of nostalgia to vintage computing enthusiasts and collectors alike. Its vintage status adds a sense of authenticity and classic appeal to any computer system it is used in, making it a sought-after piece for those looking to restore or enhance their retro computing experience. a6