ISA Riser Card for IBM PS/1 2011

ISA riser card for IBM PS/1 2011, intended for installing a sound card or other expansion card. The riser features one 16-bit ISA slot and one 8-bit ISA slot. It also includes a -5V voltage regulator for expansion cards requiring this voltage, such as the Sound Blaster 2.0. This riser does not securely fit inside the computer case and may interfere with the floppy drive; please refer to the images. Hand-delivery is available in Entrecampos, Loures, Odivelas, and adjacent areas. I have additional listings. Discounts are available when purchasing multiple items.