The "Master System 1,000 in 1 Game Cartridge Flash Card" is a chip mod chip accessory for Sega Mega Genesis consoles, specifically designed for NTSC-U/C (US/Canada) region consoles. This flash card allows users to play over 1,000 different Sega games on their Mega Genesis system. Made in Mainland China by the company Master, this product is compatible with Sega consoles and offers a wide variety of game options for gamers looking to expand their collection.
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