Before revision: Due to the discontinuation of the 1861 and its rarity, in 2004 a fully functional analogue called the Spare Time Gizmos STG1861 was made for use with the newly designed and produced ELF 2000 (Elf2K) computer.Elf 2000 Accessories It is made in the form of a small printed circuit board (PCB) with multiple chips of programmable logic and a 24-pin DIP connector for mounting in place of the original chip.
After revision: Due to the discontinuation of the 1861 and its rarity, in 2004 a fully functional analogue called the Spare Time Gizmos STG1861 was made for use with the newly designed and produced ELF 2000 (Elf2K) computer.Elf 2000 Accessories It is made in the form of a small printed circuit board (PCB) with two small programmable logic devices, two simple TTL chips, and a 24-pin DIP connector for mounting in place of the original chip.