The wildly successful Atari 2600, released 1977 and credited with popularizing the use of microprocessor based hardware and cartridges containing game code. The Atari 2600 was officially retired by Atari on January 1, 1992, making it the longest-lived home video game console in US game history. It had a lifespan of 14 years and 2 months, nearly three times the typical running span of a console.
Atari 2600 & 40 games on ebay
Full games list on ebay site, seller in US ships only to US.
Not impressed? okay try the following. . . .
Atari 2600 joystick, TV remote control video
Atari 2600 home-made handheld
Atari 2600 game code art