Vintage Computers & Mainframes | Surplus Network

SGI TEZRO - IP59 4 x 1GHz R16K MIPS, 2GB RAM, 300GB HDD, V12 w/ DCD VPro ODYSSEY

SGI TEZRO - IP59 4 x 1GHz R16K MIPS,...

$15,995.00 USD

SGI TEZRO - IP59 4 x 1GHz R16K MIPS,...

$15,995.00 USD

NABU RomWBW Option Card with F18A on a Tang Nano 9K FPGA

NABU RomWBW Option Card with F18A on...

$175.00 USD

NABU RomWBW Option Card with F18A on...

$175.00 USD

Pocket386 Retro DOS Computer 386sx-40Mhz Core M6117Soc Hand386 upgrade

Pocket386 Retro DOS Computer...

$219.00 USD

Pocket386 Retro DOS Computer...

$219.00 USD

Pocket386 Retro DOS Computer 386sx-40Mhz Core M6117Soc Hand386 upgrade black

Pocket386 Retro DOS Computer...

$219.00 USD

Pocket386 Retro DOS Computer...

$219.00 USD

Sony CPD-1304S Trinitron MultiscanHG Vintage/Retro Computer Monitor *For Parts*

Sony CPD-1304S Trinitron MultiscanHG...

$99.99 USD

Sony CPD-1304S Trinitron MultiscanHG...

$99.99 USD

Vintage Blue ATX Mid-Tower Computer Case w/ DVD Burner + Floppy Drive, No PSU

Vintage Blue ATX Mid-Tower Computer...

$99.99 USD

Vintage Blue ATX Mid-Tower Computer...

$99.99 USD

Toshiba Laptop Portege 3020CT PAP302C MMX Pentium Windows NT 98 - Untested AS-IS

Toshiba Laptop Portege 3020CT PAP302C...

$99.99 CAD

Toshiba Laptop Portege 3020CT PAP302C...

$99.99 CAD

Systemax Chieftec Full Tower Computer Case CX-01B-B-B-U

Systemax Chieftec Full Tower Computer...

$50.00 USD

Systemax Chieftec Full Tower Computer...

$50.00 USD

Vintage SAMSUNG Samsung Amber Phosphor Monochrome Monitor MA2565 [AS IS]

Vintage SAMSUNG Samsung Amber...

$50.00 USD

Vintage SAMSUNG Samsung Amber...

$50.00 USD

compaq laptop vintage N800V

compaq laptop vintage N800V

$50.00 USD

compaq laptop vintage N800V

$50.00 USD

Hp 9000 300 Computer

Hp 9000 300 Computer

$99.00 USD

Hp 9000 300 Computer

$99.00 USD

Hp 9123 computer disk

Hp 9123 computer disk

$99.00 USD

Hp 9123 computer disk

$99.00 USD

Nec Ready 9736 Desktop Computer Intel Pentium - No HDD - Parts/Repair

Nec Ready 9736 Desktop Computer Intel...

$49.99 USD

Nec Ready 9736 Desktop Computer Intel...

$49.99 USD

Vintage Computer Intel Pentium 133 MHz 48 MB ram No HDD/No OS

Vintage Computer Intel Pentium 133...

$49.99 USD

Vintage Computer Intel Pentium 133...

$49.99 USD

Vintage Toshiba Tecra 750 CDM Laptop With Power Supply Powers On

Vintage Toshiba Tecra 750 CDM Laptop...

$49.99 USD

Vintage Toshiba Tecra 750 CDM Laptop...

$49.99 USD

Apple Newton MessagePad Battery Holder PC-GF30

Apple Newton MessagePad Battery...

$49.99 USD

Apple Newton MessagePad Battery...

$49.99 USD

Quantex MB-8500TVX-A Socket 7 Baby AT Case PC Beige Computer Tower Parts/Repair

Quantex MB-8500TVX-A Socket 7 Baby AT...

$99.98 USD

Quantex MB-8500TVX-A Socket 7 Baby AT...

$99.98 USD

RARE Vintage IBM 5154 Enhanced Color Display (EGA) Monitor - Does not work

RARE Vintage IBM 5154 Enhanced Color...

$175.55 USD

RARE Vintage IBM 5154 Enhanced Color...

$175.55 USD

Historic 4" USA made silicon wafer of Microprocessors - From 1986 with case

Historic 4" USA made silicon wafer of...

$35.50 USD

Historic 4" USA made silicon wafer of...

$35.50 USD

GiMiX Ghost System 68 6800 Computer 1979 Vintage Smoke Signal Broadcasting RARE!

GiMiX Ghost System 68 6800 Computer...

$35,000.00 USD

GiMiX Ghost System 68 6800 Computer...

$35,000.00 USD

Beige In Win Micro-ATX Computer Case Shell for Sleeper Build NOS New In Box

Beige In Win Micro-ATX Computer Case...

$99.95 USD

Beige In Win Micro-ATX Computer Case...

$99.95 USD

Xi3 Corporation | Model 60100BHH | Sleek Metallic Computer Component

Xi3 Corporation | Model 60100BHH |...

$99.95 USD

Xi3 Corporation | Model 60100BHH |...

$99.95 USD

Silicon Graphics SGI O2 Workstation with fresh IRIX 6.5.30 install

Silicon Graphics SGI O2 Workstation...

$900.00 USD

Silicon Graphics SGI O2 Workstation...

$900.00 USD

Vintage Commodore 64 Computer UNTESTED Read Discription AS IS For Parts

Vintage Commodore 64 Computer...

$74.99 USD

Vintage Commodore 64 Computer...

$74.99 USD

Vintage IBM PC 5150 Personal Computer Working 256K RAM 20MB Hard Drive VGA Card

Vintage IBM PC 5150 Personal Computer...

$299.00 USD

Vintage IBM PC 5150 Personal Computer...

$299.00 USD

Historic 1970s-1980s USA silicon wafers - Qty of five, 4" wafers includes CPU

Historic 1970s-1980s USA silicon...

$52.50 USD

Historic 1970s-1980s USA silicon...

$52.50 USD

Vintage Apple Newton eMate 300 H0208 Laptop Computer 1997 Works!

Vintage Apple Newton eMate 300 H0208...

$199.95 USD

Vintage Apple Newton eMate 300 H0208...

$199.95 USD

Vintage Commodore 64 Personal Computer Original BOX ONLY No System

Vintage Commodore 64 Personal...

$25.00 USD

Vintage Commodore 64 Personal...

$25.00 USD

Vintage 1999 Dell Dimension L500r PC, Pentium III, 512MB RAM, 13GB Windows 98 SE

Vintage 1999 Dell Dimension L500r PC,...

$140.00 USD

Vintage 1999 Dell Dimension L500r PC,...

$140.00 USD

COMPUTER SYSTEM ASSOCIATES CSA MICRO 68000 BASED VINTAGE COMPUTER SYSTEM

COMPUTER SYSTEM ASSOCIATES CSA MICRO...

$1,399.95 USD

COMPUTER SYSTEM ASSOCIATES CSA MICRO...

$1,399.95 USD

Vintage Packard Bell Legend 2440 Desktop Computer UnTested 75MHz Pentium Retro

Vintage Packard Bell Legend 2440...

$77.99 USD

Vintage Packard Bell Legend 2440...

$77.99 USD

eMachines W3611 PC Pentium 4 3.00GHz 512MB RAM - Windows Vista Retro Gaming

eMachines W3611 PC Pentium 4 3.00GHz...

$89.95 USD

eMachines W3611 PC Pentium 4 3.00GHz...

$89.95 USD

Apple Macintosh LC475 Model M1476 Computer Vintage For Parts or Repair

Apple Macintosh LC475 Model M1476...

$89.95 USD

Apple Macintosh LC475 Model M1476...

$89.95 USD

2 Each Sun Microsystems SPARCstation 5 (544) & 4X SCSI HDD Enclosures w/ Printer

2 Each Sun Microsystems SPARCstation...

$300.00 USD

2 Each Sun Microsystems SPARCstation...

$300.00 USD

Vintage Atari 1040STf | COMPUTER ONLY | Tested Works

Vintage Atari 1040STf | COMPUTER ONLY...

$300.00 USD

Vintage Atari 1040STf | COMPUTER ONLY...

$300.00 USD

VINTAGE Actrix Access Computer Monitor Dot Matrix Printer Modem Acoustic Coupler

VINTAGE Actrix Access Computer...

$599.99 USD

VINTAGE Actrix Access Computer...

$599.99 USD

Commodore 128 Personal Computer Only ~ Working ~ Tested

Commodore 128 Personal Computer Only...

$199.99 USD

Commodore 128 Personal Computer Only...

$199.99 USD

Z180 CPU + free PCB

Z180 CPU + free PCB

$9.90 USD

Z180 CPU + free PCB

$9.90 USD

Toshiba T3100 Plasma Display Screen TESTED

Toshiba T3100 Plasma Display Screen...

$79.00 USD

Toshiba T3100 Plasma Display Screen...

$79.00 USD

Macintosh SE/30 M5119 Computer 20MB RAM 1.2GB Hard Drive Recapped Working *Read*

Macintosh SE/30 M5119 Computer 20MB...

$475.00 USD

Macintosh SE/30 M5119 Computer 20MB...

$475.00 USD

IBM PCjr Vintage Computer 4860 w/ Racore Drive Two Plus, Keyboard & Box UNTESTED

IBM PCjr Vintage Computer 4860 w/...

$399.99 USD

IBM PCjr Vintage Computer 4860 w/...

$399.99 USD

Vintage USI Pi1 CRT 9" Amber Composite Monitor for Apple II RARE WORKING!

Vintage USI Pi1 CRT 9" Amber...

$279.90 USD

Vintage USI Pi1 CRT 9" Amber...

$279.90 USD

IBM 385ED Type 2635 Vintage Laptop Windows 95 2GB HD 16MB RAM

IBM 385ED Type 2635 Vintage Laptop...

$129.95 USD

IBM 385ED Type 2635 Vintage Laptop...

$129.95 USD

Vintage Dream Writer NTS 325 Computer Basic Language Notebook “Untested “

Vintage Dream Writer NTS 325 Computer...

$30.00 USD

Vintage Dream Writer NTS 325 Computer...

$30.00 USD

Vintage Gateway 2000 Desktop Computer Win95 P5-133 w/Monitor Mouse Keyboard More

Vintage Gateway 2000 Desktop Computer...

$999.99 USD

Vintage Gateway 2000 Desktop Computer...

$999.99 USD

Vintage 1992 Hewlett Packard HP 200LX Palmtop PC 2MB Tested And Working

Vintage 1992 Hewlett Packard HP 200LX...

$224.88 USD

Vintage 1992 Hewlett Packard HP 200LX...

$224.88 USD

Vintage Zenith Data Systems Monitor ZVM-123 ~ Tested working Green monochrome

Vintage Zenith Data Systems Monitor...

$125.00 USD

Vintage Zenith Data Systems Monitor...

$125.00 USD

Vintage Computer Packard Bell Tower And Power Supply New NO Box

Vintage Computer Packard Bell Tower...

$125.00 USD

Vintage Computer Packard Bell Tower...

$125.00 USD

VINTAGE Dell Dimension XPS T500 Gaming Computer CD DVD Orig HD Parts Repair

VINTAGE Dell Dimension XPS T500...

$125.00 USD

VINTAGE Dell Dimension XPS T500...

$125.00 USD

Brand New Factory Sealed Pentium Pro...

$129.99 USD

Brand New Factory Sealed Pentium Pro...

$129.99 USD

HealthKit HD-1424 Active Antenna Untested Estate Sale Buy Out! See Pics!

HealthKit HD-1424 Active Antenna...

$29.99 USD

HealthKit HD-1424 Active Antenna...

$29.99 USD

Vintage IBM ThinkPad Laptop Type 2625 Tested And Works

Vintage IBM ThinkPad Laptop Type 2625...

$200.00 USD

Vintage IBM ThinkPad Laptop Type 2625...

$200.00 USD

Amdek Color-I Plus Composite Color Monitor

Amdek Color-I Plus Composite Color...

$75.00 USD

Amdek Color-I Plus Composite Color...

$75.00 USD

IBM Aptiva E Series 245 PC Retrogaming Computer tower

IBM Aptiva E Series 245 PC...

$75.00 USD

IBM Aptiva E Series 245 PC...

$75.00 USD

Vintage Sun SPARCstation 5 170MHz TurboSPARC parts or repair 0E64

Vintage Sun SPARCstation 5 170MHz...

$90.00 USD

Vintage Sun SPARCstation 5 170MHz...

$90.00 USD

Apple G3 iMac Bondi Blue M4984 OS 8.5 32MB RAM w/Keyboard Mouse & Printer WORKS!

Apple G3 iMac Bondi Blue M4984 OS 8.5...

$399.95 USD

Apple G3 iMac Bondi Blue M4984 OS 8.5...

$399.95 USD

Commodore Amiga A4000 W/ Video Toaster In After Market Tower Because Of Upgrades

Commodore Amiga A4000 W/ Video...

$2,700.00 USD

Commodore Amiga A4000 W/ Video...

$2,700.00 USD

Hewlett Packard HP 95LX Palmtop Handheld Computer Vintage

Hewlett Packard HP 95LX Palmtop...

$120.00 USD

Hewlett Packard HP 95LX Palmtop...

$120.00 USD

Leading Edge DC-2011E 8088 640k Computer Vintage DOS AT PC Tested IBM Clone

Leading Edge DC-2011E 8088 640k...

$120.00 USD

Leading Edge DC-2011E 8088 640k...

$120.00 USD

TI-99/4A Games , taking up room in the closet! cartridge and cassettes

TI-99/4A Games , taking up room in...

$250.00 USD

TI-99/4A Games , taking up room in...

$250.00 USD

Vintage Hitachi Notebook M-120D Pentium 120, 16MB RAM, 1GB HDD, Win 95

Vintage Hitachi Notebook M-120D...

$149.99 USD

Vintage Hitachi Notebook M-120D...

$149.99 USD

Toshiba Satellite T2130CS Laptop 486DX4 Windows 95 Retro Gaming READ DESCRIPTION

Toshiba Satellite T2130CS Laptop...

$149.99 USD

Toshiba Satellite T2130CS Laptop...

$149.99 USD

Apple Newton MessagePad 110 PDA H0059 Vintage Working with Stylus Pen

Apple Newton MessagePad 110 PDA H0059...

$149.99 USD

Apple Newton MessagePad 110 PDA H0059...

$149.99 USD

Packard Bell Multimedia 601 Model: A950-TWR Computer Great Condition

Packard Bell Multimedia 601 Model:...

$189.99 USD

Packard Bell Multimedia 601 Model:...

$189.99 USD

READ Vintage IBM 5170 PC AT Complete and working w/ HDD 2 FDD EGA !Charity!

READ Vintage IBM 5170 PC AT Complete...

$699.99 USD

READ Vintage IBM 5170 PC AT Complete...

$699.99 USD

Radio Shack Tandy TRS 80 Color Computer 2 w/Original Box Manuals/Game/TESTED

Radio Shack Tandy TRS 80 Color...

$159.99 USD

Radio Shack Tandy TRS 80 Color...

$159.99 USD

Vintage BSI Portable Computer NICE!

Vintage BSI Portable Computer NICE!

$499.99 USD

Vintage BSI Portable Computer NICE!

$499.99 USD

Hewlett Packard HP Vectra XA5/200DT Vintage Workstation PC DOS Windows AWE32 3D

Hewlett Packard HP Vectra XA5/200DT...

$549.99 USD

Hewlett Packard HP Vectra XA5/200DT...

$549.99 USD

Commodore Amiga A1200 Recapped + Rev 5 060/128 MB + Orig Box & Manuals and more

Commodore Amiga A1200 Recapped + Rev...

$1,495.00 USD

Commodore Amiga A1200 Recapped + Rev...

$1,495.00 USD

IBM AS/400e Series System - ideal for hobbyist/developer Works See Photos

IBM AS/400e Series System - ideal...

$1,599.00 USD

IBM AS/400e Series System - ideal...

$1,599.00 USD

Silicon Graphics Sgi O2 Workstation with MipsPro 7.4.4 Dev

Silicon Graphics Sgi O2 Workstation...

$925.00 USD

Silicon Graphics Sgi O2 Workstation...

$925.00 USD

Vintage Antique Compaq Presario CDS 520 AIO 66Mhz 804865x 8MB RAM No HDD No OS

Vintage Antique Compaq Presario CDS...

$995.00 USD

Vintage Antique Compaq Presario CDS...

$995.00 USD

Vintage Nuclear Data Test System ND62 Terminal w/ Keyboard Era 1960 - 1972

Vintage Nuclear Data Test System ND62...

$1,499.99 USD

Vintage Nuclear Data Test System ND62...

$1,499.99 USD

Dell Latitude LM P-100SD Laptop Computer Model: TS30GS Vintage - For Parts -

Dell Latitude LM P-100SD Laptop...

$45.00 USD

Dell Latitude LM P-100SD Laptop...

$45.00 USD

Commodore 1750 512KB RAM Expansion TESTED

Commodore 1750 512KB RAM Expansion...

$210.00 USD

Commodore 1750 512KB RAM Expansion...

$210.00 USD

TRS-80 PC-2 Pocket Computer, 4k Memory/RAM, Case, Manual & Printer/Plotter

TRS-80 PC-2 Pocket Computer, 4k...

$109.99 USD

TRS-80 PC-2 Pocket Computer, 4k...

$109.99 USD

Apple Applevision 750 M2935 Color Display 17" CRT Monitor 1997

Apple Applevision 750 M2935 Color...

$299.95 USD

Apple Applevision 750 M2935 Color...

$299.95 USD

Vintage IBM PC Convertible 5140 Tested Working 2 LCDs, DOS, Manuals, NICE!

Vintage IBM PC Convertible 5140...

$599.90 USD

Vintage IBM PC Convertible 5140...

$599.90 USD

Commodore 64 P01457922

Commodore 64 P01457922

$116.99 USD

Commodore 64 P01457922

$116.99 USD

Macintosh SE/30 Model M5119 Computer

Macintosh SE/30 Model M5119 Computer

$350.00 USD

Macintosh SE/30 Model M5119 Computer

$350.00 USD

SONY VAIO PICTUREBOOK PCG-C1VN w/ Power Cable - USA MODEL! - Ships from USA

SONY VAIO PICTUREBOOK PCG-C1VN w/...

$343.43 USD

SONY VAIO PICTUREBOOK PCG-C1VN w/...

$343.43 USD

Apple Twentieth 20th Anniversary Macintosh TAM Computer

Apple Twentieth 20th Anniversary...

$825.00 USD

Apple Twentieth 20th Anniversary...

$825.00 USD

Atari XF551 Disk Drive, XE, SIO Cable for 400/800/XL/XE Cib

Atari XF551 Disk Drive, XE, SIO...

$650.00 USD

Atari XF551 Disk Drive, XE, SIO...

$650.00 USD

Rare Macintosh TV, CD Remote , Parts Or Repair, Free Shipping In The Lower 48

Rare Macintosh TV, CD Remote , Parts...

$450.00 USD

Rare Macintosh TV, CD Remote , Parts...

$450.00 USD

Silicon Graphics Indy Sgi CMN B006 Computer SOLD AS IS

Silicon Graphics Indy Sgi CMN B006...

$450.00 USD

Silicon Graphics Indy Sgi CMN B006...

$450.00 USD

Commodore 64 in Box!!!!! Working!!!! with nu Brick power supply!!!!

Commodore 64 in Box!!!!! Working!!!!...

$195.00 USD

Commodore 64 in Box!!!!! Working!!!!...

$195.00 USD

Vintage 1980s IBM PC Jr Model 4860 Desktop Tower Computer W/2 EXPANSIONS

Vintage 1980s IBM PC Jr Model 4860...

$100.00 USD

Vintage 1980s IBM PC Jr Model 4860...

$100.00 USD

Vintage Sun SPARCstation 1 20MHz parts or repair

Vintage Sun SPARCstation 1 20MHz...

$40.00 USD

Vintage Sun SPARCstation 1 20MHz...

$40.00 USD

Tandy 2500SX/33 With Tandy VGM-220 Monitor With Enhanced Keyboard And Mouse

Tandy 2500SX/33 With Tandy VGM-220...

$649.95 USD

Tandy 2500SX/33 With Tandy VGM-220...

$649.95 USD

Gateway E-4500D Vintage Desktop Computer System Win XP Pentium D 3.2GHZ 3.25GB

Gateway E-4500D Vintage Desktop...

$49.00 USD

Gateway E-4500D Vintage Desktop...

$49.00 USD

Vintage Packard Bell Aztech Sound Galaxy Washington 16 ISA Slot Audio Sound Card

Vintage Packard Bell Aztech Sound...

$42.00 USD

Vintage Packard Bell Aztech Sound...

$42.00 USD

Packard Bell Legend 814CD Conner CFS1245A 1.275GB Windows 95 IDE Hard Disk Drive

Packard Bell Legend 814CD Conner...

$42.00 USD

Packard Bell Legend 814CD Conner...

$42.00 USD

Sam460LE Computer with AmigaOS 4.1 - 1 GB RAM - 256 GB SSD - ACube Systems Amiga

Sam460LE Computer with AmigaOS 4.1 -...

$799.99 GBP

Sam460LE Computer with AmigaOS 4.1 -...

$799.99 GBP

Vintage Sankyo F2SSR66 B 5.25" 1.2MB Internal Floppy Disk Drive

Vintage Sankyo F2SSR66 B 5.25" 1.2MB...

$69.99 USD

Vintage Sankyo F2SSR66 B 5.25" 1.2MB...

$69.99 USD

Timex Sinclair 2068 Personal Color Computer + Many Extras - Untested

Timex Sinclair 2068 Personal Color...

$275.00 USD

Timex Sinclair 2068 Personal Color...

$275.00 USD

DEC PDP 8/M PDP 8M / 4 avail / Vintage Digital Equipment Corp /Also DEC PDP 12

DEC PDP 8/M PDP 8M / 4 avail /...

$5,775.00 USD

DEC PDP 8/M PDP 8M / 4 avail /...

$5,775.00 USD

Atari 1040STF Computer w/ SM124 Monitor + MEGAFILE 60 +STM1 Mouse + Floppy Disks

Atari 1040STF Computer w/ SM124...

$539.00 USD

Atari 1040STF Computer w/ SM124...

$539.00 USD

IBM 8503 Greyscale Monochrome 12" CRT VGA Computer Monitor for Personal System/2

IBM 8503 Greyscale Monochrome 12" CRT...

$62.99 USD

IBM 8503 Greyscale Monochrome 12" CRT...

$62.99 USD

Vintage Lab Volt Microprocessor Trainer Training System

Vintage Lab Volt Microprocessor...

$218.45 USD

Vintage Lab Volt Microprocessor...

$218.45 USD

Apple PowerBook 2400c 240Mhz Interware G3 CPU Upgrade with 112MB RARE

Apple PowerBook 2400c 240Mhz...

$725.00 USD

Apple PowerBook 2400c 240Mhz...

$725.00 USD