1978 S-100 Bus Handbook MITS Altair Interfacing + Apple II Commodore PET TRS-80

$48.00

Vintage NorthStar Horizon HRAM 64k Dynamic RAM Board, S-100 IMSAI Altair

$125.00

MITS ALTAIR 8800 Original Vintage Microcomputer

$6000.00

MITS ALTAIR 8800 Original Vintage Microcomputer S-100 Buy It Now $5999

$5999.00

MITS ALTAIR 8800 Original Vintage Microcomputer with 14 boards - Buy It Now

$9500.00

S-100 backplane motherboard bare PCB 9 slot (for Altair/IMSAI)

$30.00

Measurment Sys. 32K memory board S-100 computers or Imsai or Altair date 1981

$195.00

MUSYS Corp, CPU board S-100 board 1981 used for Imsai or Altair or other S-100's

$175.00

Altair MSAI Douglas Electronics 11 DE Prototype Card S100 circuit board #AX44

$69.00

Vintage Computer Notes Newsletter Altair MITS Dec 1976 Vol.2 Issue 7

$99.99