This multi-program cartridge allows to switch easily between 4 programs for the Applied Concepts Great Game Machine (GGM), later marketed as  Modular Game System (MGS) by Chafitz.

Different combinations of roms are possible. See details by clicking on the picture.

This is a functional replica of Sargon 4.0 cartridge for the auto-sensory board ARB Sargon 2.5

This is a functional replica of Sargon 3.5 cartridge for the auto-sensory board ARB Sargon 2.5

This adapter for Fidelity Prestige, allows the use of any regular Fidelity cartridge on this chess computer.

This is a functional replica of Fidelity CB16 'Opening Book' cartridge. Available in two sizes.

This multi-rom cartridge can hold multiple books for Fidelity. It is custom-made for the user according to the books he/she owns. Please request for availability.

Note: Only books that the buyer can prove he/she owns will be included.

This interface allows any Fidelity chess computer with a Serial port (DIN5 connector) to print to any ESC/POS compatible printer.

This cable-adapter allows to connect a Fidelity chess computer (with Printer port) to a PC/Laptop via Serial port (RS232). It has a DIN5 connector on one end, and a DB9 on the other end.

This is a replacement for the Texas Instruments TIL373 Display used in most Fidelity chess computers.

The purpose of this interface is to allow the connection of a Certabo® electronic chessboard to a Novag chess computer, as if it was a Novag UCB.

This interface allows any Novag chess computer with a Serial port (RJ12 connector) to print to any ESC/POS compatible printer.

The purpose of this interface is to allow the connection of any Novag chess computer to Arena Chess GUI for Windows, as a Novag Citrine would do. In addition, it is no longer necessary to use the Novag Distributor, because the interface handles signal conversion. In this PRO version, the Novag Universal Chess Board (UCB) is also supported, regardless of the baud rate of the Novag chess computer Serial port.

The purpose of this interface is to allow a Novag Citrine to operate so that it performs as closely as possible to the Novag UCB. In addition, it is no longer necessary to use the Novag Distributor, because the interface handles signal conversion, and also includes a printer port.

This is a  RJ12-to-RJ12 Straight-Through cable, intented to connect a Novag chess computer to the Universal Chess Board (UCB), although it may have other uses too.

This adapter allows you to connect the Novag Super Nova, Super VIP and Sapphire to a PC/Laptop via Serial port (RS232).

This adapter allows to connect any Novag chess computer with Serial port (except for Super Nova, Super VIP and Sapphire) to a PC/Laptop via Serial port (RS232). It has a RJ12 connector on one end, and a DB9 on the other end.

This adapter allows to connect any Novag chess computer with Serial port (except for Super Nova, Super VIP and Sapphire) to a PC/Laptop via USB (Virtual Serial port). It has a RJ12 connector on one end, and a USB on the other end.

This cable-adapter allows to connect a Novag Star Sapphire to a PC/Laptop via Serial port.

This cable-adapter allows to connect a Novag Star Sapphire to any of my Novag Interfaces.

This cable-adapter allows to connect a Novag printer to a Novag chess computer with the small edge connector, like the Super Forte/Expert family.

This multi-ROM module allows to switch easily between program version A, B and C on a Novag Super Expert.

This interface allows to connect a SciSys/Saitek chess board (Leonardo, Galileo or Renaissance) to a PC/Laptop via USB (Virtual Serial port).

This interface allows to connect a SciSys/Saitek chess board (Leonardo, Galileo or Renaissance) to a PC/Laptop via Serial port (RS232).

  This interface is intented to connect a SciSys/Saitek chess board with OSA-Link (Leonardo, Galileo or Renaissance) to a compatible ESC/POS printer, which is at least 40 columns wide.

  This is an exact replica of the PCB added in the Renaissance chessboards for compatibility with SPARC modules. It is suitable for both Saitek Renaissance and Galileo.

This multi-program cartridge allows to switch easily between programs Mephisto I, 1X, II and II-ESB when installed on a Mephisto Brikett II computer.

This adapter allows to connect a TASC SmartBoard to the PC via parallel port.

This adapter is intended to use modern EPROM 27c256 (32KB) on computers using ROMs of the type 2532 (4KB).