![CompuPro 8085/8088 CPU (S-100, Godbout, Altair, IMSAI). From working system.](https://i.ebayimg.com/thumbs/images/g/m7UAAOSwNY5mh0RB/s-l140.jpg) | CompuPro 8085/8088 CPU (S-100, Godbout, Altair, IMSAI). From working system. USD 120.0 Category : Vintage Parts & Accessories Seller : meliariel(76, 91.7%) | ![Mixed S100 RAM Cards for Altair/IMSAI - Godbout, 50 Seals, Ithaca, Compupro](https://i.ebayimg.com/thumbs/images/g/59UAAOSw9Bpmjxuc/s-l140.jpg) | Mixed S100 RAM Cards for Altair/IMSAI - Godbout, 50 Seals, Ithaca, Compupro USD 249.99 Category : Vintage Parts & Accessories Seller : thingamajigllc(1111, 100.0%) |
![S-100 backplane motherboard bare PCB 9 slot (for Altair/IMSAI)](https://i.ebayimg.com/thumbs/images/g/yPkAAOSwS1Nl48u2/s-l140.jpg) | S-100 backplane motherboard bare PCB 9 slot (for Altair/IMSAI) USD 30.0 Category : Vintage Parts & Accessories Seller : kc4bqk(2943, 100.0%) | ![IMSAI 8080A MPU-A CPU Parts Kit Not Altair MITS (board NOT included)](https://i.ebayimg.com/thumbs/images/g/qs8AAOSwSS1iS0j7/s-l140.jpg) | IMSAI 8080A MPU-A CPU Parts Kit Not Altair MITS (board NOT included) USD 59.95 Category : Other Vintage Computing Seller : tpkirkp(2233, 100.0%) |
![Cromemco Z-80 Monitor v1.0 Paper Tape - 1976 Altair IMSAI](https://i.ebayimg.com/thumbs/images/g/8f0AAOSw2RRmfZgB/s-l140.jpg) | Cromemco Z-80 Monitor v1.0 Paper Tape - 1976 Altair IMSAI USD 79.99 Category : Vintage Parts & Accessories Seller : andamanauctions(3194, 99.6%) | ![Cromemco 1976 S-100 IMSAI / Altair ZPU Board + VGC Manual](https://i.ebayimg.com/thumbs/images/g/lk0AAOSwocJmhVSb/s-l140.jpg) | Cromemco 1976 S-100 IMSAI / Altair ZPU Board + VGC Manual USD 199.99 Category : Other Vintage Computing Seller : oldtimetechsales(102, 99.1%) |
![1977 Ad Imsai Mfg Corp San Leandro CA 8080 Personal Computer Basic Language](https://i.ebayimg.com/thumbs/images/g/bk4AAOSwwB5mMuny/s-l140.jpg) | 1977 Ad Imsai Mfg Corp San Leandro CA 8080 Personal Computer Basic Language USD 10.95 Category : Other Collectible Ads Seller : munk10(2614, 100.0%) | ![New Unused S-100 Bus Edge Card Connector / Old Vintage Altair Imsai Computer](https://i.ebayimg.com/thumbs/images/g/LDsAAOSwhXJlitFL/s-l140.jpg) | New Unused S-100 Bus Edge Card Connector / Old Vintage Altair Imsai Computer USD 9.99 Category : Other Vintage Computing Seller : toober(27506, 99.9%) |
![CROMEMCO S-100, ZPU Z80 CPU Board for Imsai, or Altair Copy right 1976](https://i.ebayimg.com/thumbs/images/g/n1YAAOSwx9BmjYIL/s-l140.jpg) | CROMEMCO S-100, ZPU Z80 CPU Board for Imsai, or Altair Copy right 1976 USD 325.0 Category : Other Vintage Computing Seller : danfuboco(4709, 100.0%) | ![IMSAI S-100 reproduction front panel acrylics and photo mask for original system](https://i.ebayimg.com/thumbs/images/g/XHIAAOSw-uJmTAa-/s-l140.jpg) | IMSAI S-100 reproduction front panel acrylics and photo mask for original system USD 199.0 Category : Vintage Parts & Accessories Seller : stevemas(1733, 100.0%) |
![Altair MITS 8800 CPU Card 8080A S-100 S100 replica IMSAI CP/M](https://i.ebayimg.com/thumbs/images/g/6PoAAOSwYgxa9wzJ/s-l140.jpg) | Altair MITS 8800 CPU Card 8080A S-100 S100 replica IMSAI CP/M USD 35.0 Category : Other Vintage Computing Seller : the-planet(1994, 100.0%) | ![IMS ASSOC IMSA CRI board S100](https://i.ebayimg.com/thumbs/images/g/jGEAAOSw7M1mgd~q/s-l140.jpg) | IMS ASSOC IMSA CRI board S100 USD 239.95 Category : Vintage Parts & Accessories Seller : stumpper98(6235, 99.4%) |
![PT80-13 TSC 8080 Relocator Paper Tape - 1978 Altair IMSAI](https://i.ebayimg.com/thumbs/images/g/OowAAOSwjDpmfZrX/s-l140.jpg) | PT80-13 TSC 8080 Relocator Paper Tape - 1978 Altair IMSAI USD 79.99 Category : Vintage Parts & Accessories Seller : andamanauctions(3194, 99.6%) | ![Vector 8800V Microcomputer Plugboard (S-100 Altair 8800 IMSAI 8080 SOL) OEM NOS](https://i.ebayimg.com/thumbs/images/g/rVoAAOSwlLFmg9PQ/s-l140.jpg) | Vector 8800V Microcomputer Plugboard (S-100 Altair 8800 IMSAI 8080 SOL) OEM NOS USD 88.0 Category : Vintage Parts & Accessories Seller : intergalacticmicrosystems(953, 100.0%) |
![CROMEMCO 64KZ, 64K Memory board S-100 board 1978 used for Imsai, or Altair](https://i.ebayimg.com/thumbs/images/g/tpwAAOSwrfFmejBd/s-l140.jpg) | CROMEMCO 64KZ, 64K Memory board S-100 board 1978 used for Imsai, or Altair USD 185.0 Category : Other Vintage Computing Seller : danfuboco(4701, 100.0%) | ![1970s Micros ASR-33 Apple II TI-99/4 SOL-20 IMSAI 8080 PET/CBM TRS-80 COSMAC VIP](https://i.ebayimg.com/thumbs/images/g/NqQAAOSwmTRmgjTQ/s-l140.jpg) | 1970s Micros ASR-33 Apple II TI-99/4 SOL-20 IMSAI 8080 PET/CBM TRS-80 COSMAC VIP USD 46.0 Category : Other Vintage Computing Seller : memoryalpha(2052, 100.0%) |
![Vector 8802-1 S-100 BUS Plugboard (S-100 Altair 8800 IMSAI 8080 SOL) VTG OEM NOS](https://i.ebayimg.com/thumbs/images/g/3SoAAOSwTV5mhTfk/s-l140.jpg) | Vector 8802-1 S-100 BUS Plugboard (S-100 Altair 8800 IMSAI 8080 SOL) VTG OEM NOS USD 57.5 Category : Vintage Parts & Accessories Seller : intergalacticmicrosystems(953, 100.0%) | ![EXTENDED PROCESSING BURNER I/O 2000-A, S100 (CompuPro, IMSAI)](https://i.ebayimg.com/thumbs/images/g/3cQAAOSwWupllGh4/s-l140.jpg) | EXTENDED PROCESSING BURNER I/O 2000-A, S100 (CompuPro, IMSAI) USD 150.0 Category : PLC Memory Modules Seller : tradelabz(918, 99.6%) |
![IMSAI MPU-A CPU Card 8080A S-100 S100 replica Altair MITS CP/M](https://i.ebayimg.com/thumbs/images/g/G60AAOSw8~5a9xKa/s-l140.jpg) | IMSAI MPU-A CPU Card 8080A S-100 S100 replica Altair MITS CP/M USD 35.0 Category : Other Vintage Computing Seller : the-planet(1992, 100.0%) | ![IMSAI RAM-16 Board REV.1 Very Rare 16K Ram for IMSAI 8080 (ORIGINAL BOARD)](https://i.ebayimg.com/thumbs/images/g/ZusAAOSwGSBmc0pW/s-l140.jpg) | IMSAI RAM-16 Board REV.1 Very Rare 16K Ram for IMSAI 8080 (ORIGINAL BOARD) USD 499.95 Category : Vintage Parts & Accessories Seller : halfpriceoutlets(4949, 100.0%) |