General Knoppix support for those who've read the FAQ at the Wiki
ATARI THE COMMUNICATOR BOX 400/800/1200XL/1450/XF551/822/130XE/830/835/810/820
$189.98
Atari 520 STFM (4 mb Marpet) with SC1224 Monitor
$250.00
ATARI THE COMMUNICATOR II BOX 400/800/1200XL/XF551/822/130XE/830/835/810/820
$249.98
Atari XE Console System Bundle w/ Joystick, Power Supply, Gun, Tested & Works
$245.00
ATARI MIcroSoft Basic II 400/800/1200XL/130XE/800XE/65XE/XEGS/810/1050/600XL
$29.98
Atari 1050 Disk Drive with Power Supply - CLEANED, TESTED and WORKING
$120.00
Fujinet 3D Printed Case for Atari 800XL/130XE - Durable & Custom Fit
$12.99
A8PicoCart multi cart Atari 600XL/800XL/XE/XEGS USA
$19.95
Atari 800xl 65xe 130xe XEGS Pico. A8PicoCart. Gray/Black
$25.00
THE PROGRAMMER KIT Atari 400/800 Computer Manuals/Books/BASIC Cartridge in Box
$119.99