There was no mainframe “inventor” who coined the term. Vintage Soviet Computer Mainframe Punch Card Perforated 1980s USSR 20 pcs №19. $14.91. Do you want a working computer or one that no longer works? Later, IBM provided The second generation (transistor-based) products were a mainstay of IBM's business and IBM continued to make them for several years after the introduction of the System/360. IBM mainframes are large computer systems produced by IBM since 1952. Like for IBM UNIVAC computers! Nobody knows for sure. Feb 18, 2019 - Explore Jason Chapin's board "Mainframes", followed by 101 people on Pinterest. Type: Mainframe. C $19.95. Soviet Computer Mainframe Punch Card Perforated 1970s USSR 20 pcs. When browsing through the large inventory on eBay, keep these tips in mind:{"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}JOYSTICK CX-40 Part PCB 2 ea 2600/800/XL/XE Atari New no packageVintage Macintosh Case Tool, Original 128k, Plus, SE, Classic, SE/30, Apple BitDeadtest COMMODORE 64 / 128 DEAD TEST DIAGNOSTIC cartridge 781220 PN-314139-02512KB 68-Pin Apple Centris, PowerMac, Quadra, LC Video 80ns VRAM M1311LL/A SIMMCommodore 64 C64 C128 NEW bare HomeBrew DEVelopment cartridge board 8-32k 2019WiModem232 OLED Edition Case Wifi Modem Vintage Atari, Apple CBMStuff.com CaseQTY-1 VINTAGE PENTIUM CYRIX AMD CPU FAN HEATSINK ANTEC ORIGINAL PACKAGING NEWC128 PSU - power supply for Commodore 128. Manufacturers commonly built small numbers of each model, targeting narrowly defined markets.This early transistorized computer could simultaneously control 63 tape drives. Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by BrandShowing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by ModelShowing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Hot This WeekShowing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Sponsored ListingsShowing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Make an OfferNew Workbench Amiga OS 3.1.4 System License + Kickstart ROM - Amiga 1200 #632New Workbench Amiga OS 3.1.4 System License + Kickstart Amiga 500 600 2000 #633JOYSTICK CX-40 Part PCB 2 ea 2600/800/XL/XE Atari New no packageDeadtest COMMODORE 64 / 128 DEAD TEST DIAGNOSTIC cartridge 781220 PN-314139-02512KB 68-Pin Apple Centris, PowerMac, Quadra, LC Video 80ns VRAM M1311LL/A SIMMCommodore 64 C64 C128 NEW bare HomeBrew DEVelopment cartridge board 8-32k 2019Clear/Smoked SD2IEC Commodore 1541 Disk Drive Emulation C64 Vic20 C128 CrystalWiModem232 OLED Edition Case Wifi Modem Vintage Atari, Apple CBMStuff.com CaseVintage Soviet Computer Mainframe Punch Card Perforated 1970s USSR 20 pcs №7USSR Soviet Computer Mainframe Punch Card Perforated 1970s 12 pcsUSSR Soviet Computer Mainframe Punch Card Perforated 1980s 10 pcs №22Vintage Soviet Computer Mainframe Punch Card Perforated 1980s USSR 20 pcs №19USSR Soviet Computer Mainframe Punch Card Perforated 1980s 10 pcs №21Vintage Soviet Computer Mainframe Punch Card Perforated 1980s USSR 10 pcs №16Soviet Computer Mainframe Punch Card Perforated 1970s USSR 20 pcsApple Disk II Microsoft Mac Computer Programs GamesATARI ST COMPUTER Vintage Electronic TV Console Game System Disk DRIVE ✨SEALED✨Vintage Commodore Amiga 500 Computer w/ Expansion *TESTED, WORKING*Vintage Apple Macintosh SE Computer Model No.
Old computer hardware and software are used to rebuild new computers, sort of like restoring old cars. Watch. Free shipping. 2x Vintage 60s Multicore Color Copper Cable 24pin Connector Jack Mainframe Minsk . Processing speed jumped to 105 MHz, making the X-MP the fastest supercomputer in the world—where it remained for almost three years, until 1985. You also might want to consider if it comes with documentation or a manual.You are sure to find some good deals on vintage computers for sale if you pay attention to a few details.
Economies of scale also favored large, consolidated computer systems.This demand for big computers, just when “second generation” transistor-based computers were replacing vacuum-tube machines in the late 1950s, spurred developments in hardware and software. $15.00. There was no mainframe “inventor” who coined the term.Probably “main frame” originally referred to the frames (designed for telephone switches) holding processor circuits and main memory, separate from racks or cabinets holding other components. As years go on, machines are becoming rare and, therefore, valuable.
Vintage Soviet Computer Mainframe Punch Card Perforated 1980s USSR 10 pcs №16. Buying Vintage Computers and Mainframes. Its Transac was among the earliest transistorized computers, but the company’s computer division did not survive. Nostalgia is one reason people buy old computers. One reason people search out old and antique computers for sale is for refurbishing or retrofitting. Got one to sell? The early mainframe required large amounts of electrical power and air-conditioning, and the room was filled mainly with I/O devices. Got one to sell? On top of ventilators, face masks and health care workers, you can now add COBOL programmers to the list of what several states urgently need as they battle the coronavirus pandemic. VINTAGE CIRCUIT BOARD VJ7.104.095 of Soviet Mainframe ES Computer USSR 1970's. All that changed with the announcement of the System/360 (S/360) in April, 1964.The smaller models in the System/360 line (e.g. Showing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by BrandShowing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Shop by ModelShowing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Hot This WeekShowing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Sponsored ListingsShowing slide {CURRENT_SLIDE} of {TOTAL_SLIDES} - Make an OfferOnce considered old junk as technology left slower computers behind, old mainframes and microcomputers have become valuable on eBay.