Vintage North Star Horizon S-100 microcomputer with wood-grain cabinet, dual 5.25-inch floppy drives, and six installed S-100 expansion boards.
The system appears substantially complete internally and includes:
* Two 5.25-inch floppy drives
* Six installed S-100 circuit boards
* Three matching memory boards
* CompuPro Interfacer dual-channel RS-232 serial I/O board
* Additional CPU, controller, memory, or interface boards
* Original internal transformer, power-supply components, cooling fan, wiring, and backplane
* Rear console, printer, serial, and other interface connections
The three matching boards appear to be period static RAM boards, but their exact model and capacity have not been independently verified.
This computer is completely untested. It has not been connected to power, switched on, booted, or tested with disks, a terminal, or any other equipment. No testing has been performed on the power supply, floppy drives, circuit boards, fan, ports, switches, or internal components.
Because of its age, the system may require inspection, servicing, capacitor replacement, adjustment, cleaning, or repair before power is applied. Operational condition is unknown. No power cord, software, boot disks, monitor, keyboard, terminal, manuals, or accessories are included unless specifically shown in the photographs.
The cabinet and internal components show normal age, dust, wear, scratches, marks, and cosmetic imperfections. Please examine all photographs carefully, as they are part of the description and show the exact item included.
This is being sold as-is, untested, for restoration, repair, collection, display, or parts, with no guarantee that any component is functional.
Due to the size, weight, age, and fragile internal circuit boards and floppy drives, careful packing will be required for shipment. Local pickup may be preferable.
