Autopsy:

The Sega MasterSystem II was originally designed to output an RF modulated (VHF) signal but with a mod you can get a better signal with the Composite Video .

Description:

• Country: Japan
• Most Common: Usa/Europe
• Rarity: Unrare
• Year: 1990

from Wikipedia:

The Sega Master System is an 8-bit cartridge-based video game console that was manufactured by Sega and was first released in 1986.^[3] Its original Japanese incarnation was the Sega Mark III (although the “Master System” name has also been used in Japan).

In the European market, this console launched Sega onto a competitive level comparable to Nintendo, due to its wider availability, but failed to put a dent in the North American and Japanese markets. The Master System was released as a direct competitor to the NES/Famicom.

source: Wikipedia

Mega-Cart’s Gallery

The Mega-Cart’s incredible selection of auto-starting games and handy utilities, coupled with its software-configurable RAM expansion capability, will provide you with hours of fun and discovery.

Yet, despite the immense power and complexity “under the hood” of the Mega-Cart it remains easy to use because of the intuitive all menu-driven selection system.

source: mega-cart.com

- The Expert Cartridges from Trilogic.
- Robcom Turbo Series.
- Game Killer from Robtek.

wiki: cartridge-c64-wiki

FastLoader is a clone of Epyx FastLoad.