Sega Accessories

Sega’s accessory ecosystem was born from experimentation and necessity. The Genesis era introduced staples like the 3-Button and 6-Button controllers, the Menacer light gun, and the Game Genie boom, while the 32X and Sega CD pushed modular upgrades into living rooms. The Saturn brought memory carts and arcade-style pads, and the Dreamcast advanced online play with its modem, keyboard, VMU memory units, and early broadband adapter. Handhelds like the Game Gear added AC adapters and the iconic TV Tuner. From power supplies and AV cables to multiplayer add-ons and replacement parts, Sega accessories reflect the brand’s most daring hardware generations—functional artifacts of one of gaming’s boldest manufacturers.