It's seen minimal use over the past two years. This awesome expansion card adds the 68EC020 24MHz CPU, 4MB RAM expansion and a floppy disk interface to your QL.
Cludes a 3-drive disk interface connector. The disk interface supports DD (720K), HD (1.4MB) or ED disk drive (3.2MB) systems and uses the same drive connection slots as older disk interfaces such as the Trump card, allowing the same disk drives to be used. A battery-backed clock that copies time and date to the QL's inbuilt clock at startup. The Super Gold Card has built-in Toolkit 2 which can be enabled with the TK2_EXT command. It also has level 2 directory drivers for floppy disks and RAM discs.
Differences between the Tetroid SGC and the original Miracle SGC include. A new and better switch-mode power supply with minimal power drain on your QL system and producing minimal heat.
Attery-backed clock has small standard battery (CR1225). One floppy disk drive connector instead of two.
The Centronix parallel printer port option that existed with the Miracle SGC has been removed. The item "Sinclair QL Super Gold Card (clone)" is in sale since Saturday, April 3, 2021. This item is in the category "Computers/Tablets & Networking\Vintage Computing\Vintage Manuals & Merchandise".
The seller is "thoma_blu" and is located in Port Chester, New York. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.