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IBM Vintage Computer Modems

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  • Vintage Computing
    • Vintage Parts & Accessories
    • Other Vintage Computing
    • Vintage Computers & Mainframes
    • Vintage Manuals & Merchandise
    • IBM 5842 2400 bps Modem Vintage Computer Made in USA UNTESTED - Image 1 of 4
    • IBM 5842 2400 bps Modem Vintage Computer Made in USA UNTESTED - Image 2 of 4
    • IBM 5842 2400 bps Modem Vintage Computer Made in USA UNTESTED - Image 3 of 4
    • IBM 5842 2400 bps Modem Vintage Computer Made in USA UNTESTED - Image 4 of 4

    IBM 5842 2400 bps Modem Vintage Computer Made in USA UNTESTED

    RM 423.58
    or Best Offer
    RM 87.96 shipping
    27 watching
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    • IBM 7861-026 14.4Kbps Modem - Image 1 of 4
    • IBM 7861-026 14.4Kbps Modem - Image 2 of 4
    • IBM 7861-026 14.4Kbps Modem - Image 3 of 4
    • IBM 7861-026 14.4Kbps Modem - Image 4 of 4

    IBM 7861-026 14.4Kbps Modem

    RM 385.04
    or Best Offer
    RM 4,321.71 shipping
    Only 1 left!
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    • IBM PC JR Internal Modem - NEW OLD STOCK - SEALED ~ Vintage - Image 1 of 4
    • IBM PC JR Internal Modem - NEW OLD STOCK - SEALED ~ Vintage - Image 2 of 4
    • IBM PC JR Internal Modem - NEW OLD STOCK - SEALED ~ Vintage - Image 3 of 4
    • IBM PC JR Internal Modem - NEW OLD STOCK - SEALED ~ Vintage - Image 4 of 4

    IBM PC JR Internal Modem - NEW OLD STOCK - SEALED ~ Vintage

    RM 64.04
    or Best Offer
    RM 109.44 shipping
    18 watching
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    • IBM PCMCIA 14.4k modem and 10M ethernet adaptor in box with floppy and manuals - Image 1 of 4
    • IBM PCMCIA 14.4k modem and 10M ethernet adaptor in box with floppy and manuals - Image 2 of 4
    • IBM PCMCIA 14.4k modem and 10M ethernet adaptor in box with floppy and manuals - Image 3 of 4
    • IBM PCMCIA 14.4k modem and 10M ethernet adaptor in box with floppy and manuals - Image 4 of 4

    IBM PCMCIA 14.4k modem and 10M ethernet adaptor in box with floppy and manuals

    RM 310.33
    or Best Offer
    RM 190.48 shipping
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  • IBM PCjr SEALED Internal Modem NOS Vintage IBM PC jr - Image 1 of 4

    IBM PCjr SEALED Internal Modem NOS Vintage IBM PC jr

    RM 111.02
    or Best Offer
    RM 78.76 shipping
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  • VINTAGE IBM PERSONAL SYSTEM/2 300/12000 INTERNAL MODEM/A - Image 1 of 2

    VINTAGE IBM PERSONAL SYSTEM/2 300/12000 INTERNAL MODEM/A

    RM 192.52
    or Best Offer
    RM 135.06 shipping
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  • Vintage IBM 5841 modem 1200 with user manual - Image 1 of 3

    Vintage IBM 5841 modem 1200 with user manual

    RM 427.78
    or Best Offer
    RM 263.96 shipping
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  • Vintage 1980’s IBM Model: 5842 2400 bps External Modem - Image 1 of 4

    Vintage 1980’s IBM Model: 5842 2400 bps External Modem

    RM 170.27
    RM 270.94 shipping
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  • 90X8796 | IBM 300/1200 INTERNAL MODEM/A MCA MICROCHANNEL NOS - Image 1 of 4

    90X8796 | IBM 300/1200 INTERNAL MODEM/A MCA MICROCHANNEL NOS

    RM 406.43
    or Best Offer
    RM 151.41 shipping
    3 watching
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  • IBM PC jr Internal Modem Card Novation 400419 1983 AU492X-11149-DM-E NOS - Image 1 of 4

    IBM PC jr Internal Modem Card Novation 400419 1983 AU492X-11149-DM-E NOS

    RM 123.85
    or Best Offer
    RM 127.23 shipping
    ⁣X⁣D⁣⁣⁣ ⁣⁣⁣⁣⁣⁣Y⁣0⁣ ⁣⁣⁣1⁣⁣P⁣ ⁣5⁣⁣⁣⁣⁣G⁣ ⁣⁣
  • Vintage IBM Internal Modem/A Personal System/2 300/1200 New Sealed Bag 6450349 - Image 1 of 4

    Vintage IBM Internal Modem/A Personal System/2 300/1200 New Sealed Bag 6450349

    RM 252.41
    RM 111.10 shipping
    R⁣⁣⁣⁣⁣⁣⁣P⁣⁣⁣⁣⁣⁣ ⁣I⁣⁣⁣Q⁣ ⁣H⁣3⁣⁣ ⁣⁣9⁣⁣W⁣⁣
  • GENERIC CONTROL I/O BOARD B0043900-A1 IBM Modem Board - Image 1 of 4

    GENERIC CONTROL I/O BOARD B0043900-A1 IBM Modem Board

    RM 42.74
    or Best Offer
    RM 289.59 shipping
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  • IBM Mwave Dolphin MC27803B 16BIT ISA IBM38MDSP2780 Sound Card With Modem - Image 1 of 4

    IBM Mwave Dolphin MC27803B 16BIT ISA IBM38MDSP2780 Sound Card With Modem

    RM 166.85
    RM 57.76 shipping
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  • IBM 5841 Modem 1200 External Serial Parallel Port Vintage Telecom Untested - Image 1 of 4

    IBM 5841 Modem 1200 External Serial Parallel Port Vintage Telecom Untested

    RM 192.52
    RM 203.60 shipping
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  • Vintage IBM 2400 bps Modem Card 1057340 - Image 1 of 4

    Vintage IBM 2400 bps Modem Card 1057340

    RM 128.35
    RM 79.28 shipping
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  • MWave IBM38MDSP2780, 16-bit ISA Bus Sound Card & Modem ***PARTS OR REPAIR** - Image 1 of 4

    MWave IBM38MDSP2780, 16-bit ISA Bus Sound Card & Modem ***PARTS OR REPAIR**

    RM 77.35
    or Best Offer
    RM 116.67 shipping
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  • Vintage IBM 5865-2 Modem 23-24177 - Image 1 of 4

    Vintage IBM 5865-2 Modem 23-24177

    RM 406.39
    or Best Offer
    RM 779.74 shipping
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  • IBM 5140 PC CONVERTIBLE INTERNAL MODEM 60X5533 60X5539 4025 RACAL-VADIC MODEL AL - Image 1 of 4

    IBM 5140 PC CONVERTIBLE INTERNAL MODEM 60X5533 60X5539 4025 RACAL-VADIC MODEL AL

    RM 320.87
    or Best Offer
    RM 126.68 shipping
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  • Vintage IBM Thinkpad 390 390E Modem Cover Door Screw & Cover - Image 1 of 1

    Vintage IBM Thinkpad 390 390E Modem Cover Door Screw & Cover

    RM 38.46
    or Best Offer
    RM 81.50 shipping
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  • Vintage 1989 Calculus Inc Modem Board With Intel D87C64 Chip - Untested - Image 1 of 4

    Vintage 1989 Calculus Inc Modem Board With Intel D87C64 Chip - Untested

    RM 81.29
    or Best Offer
    RM 110.38 shipping
    ⁣⁣⁣⁣⁣⁣⁣⁣R⁣⁣D⁣ ⁣⁣⁣⁣K⁣⁣T⁣⁣⁣⁣ ⁣⁣D⁣⁣⁣2⁣⁣
  • IBM 5140 PC CONVERTIBLE INTERNAL MODEM 60X5621 MODEL 4026 - Image 1 of 4

    IBM 5140 PC CONVERTIBLE INTERNAL MODEM 60X5621 MODEL 4026

    RM 320.87
    or Best Offer
    RM 126.68 shipping
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  • Everex 942 2400 baud Modem Microchannel IBM PS/2 - Image 1 of 3

    Everex 942 2400 baud Modem Microchannel IBM PS/2

    RM 42.74
    or Best Offer
    RM 122.06 shipping
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  • Diagnostic Disk for the IBM PC Internal Modem 1200 by IBM (6183282) - Image 1 of 1

    Diagnostic Disk for the IBM PC Internal Modem 1200 by IBM (6183282)

    RM 48.09
    Was: RM 64.13was - RM 64.13
    RM 115.34 shipping
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  • VSA9600B DC HAYES MICROCOMPUTER MODEM 9600B IBM PC UOS RARE LAST ONE - Image 1 of 4

    VSA9600B DC HAYES MICROCOMPUTER MODEM 9600B IBM PC UOS RARE LAST ONE

    RM 427.61
    or Best Offer
    RM 240.18 shipping
    ⁣Q⁣⁣⁣⁣M⁣⁣⁣⁣⁣ ⁣⁣M⁣3⁣ ⁣G⁣⁣⁣Y⁣⁣⁣ ⁣⁣⁣⁣5⁣⁣5⁣
  • Vintage IBM Thinkpad 390X Ethernet Cover Door & Screw - Image 1 of 2

    Vintage IBM Thinkpad 390X Ethernet Cover Door & Screw

    RM 38.46
    or Best Offer
    RM 81.50 shipping
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  • IBM 42R8192 576C PCIE 2-LINE WAN ADAPTER WITH MODEM 8203 E4A - Image 1 of 3

    IBM 42R8192 576C PCIE 2-LINE WAN ADAPTER WITH MODEM 8203 E4A

    RM 278.08
    or Best Offer
    RM 181.05 shipping
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  • IBM 94X2555 PS/2 INTERNAL DATA FAX MODEM PS/2 NOTE 53G9772 53G9773 NEW OPEN BOX - Image 1 of 4

    IBM 94X2555 PS/2 INTERNAL DATA FAX MODEM PS/2 NOTE 53G9772 53G9773 NEW OPEN BOX

    RM 320.87
    or Best Offer
    RM 182.29 shipping
    S⁣⁣Z⁣ ⁣⁣6⁣1⁣ ⁣⁣⁣⁣⁣⁣5⁣N⁣ ⁣⁣1⁣M⁣ ⁣⁣⁣⁣⁣A⁣⁣⁣⁣
  • IBM PCjr Bundle Internal Modem + Connector for TV + Cluster Attach. *See photos - Image 1 of 4

    IBM PCjr Bundle Internal Modem + Connector for TV + Cluster Attach. *See photos

    RM 124.03
    or Best Offer
    RM 340.50 shipping
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  • IBM 3864 Model2 Vintage External Commercial Class Modem NOT TESTED - Image 1 of 4

    IBM 3864 Model2 Vintage External Commercial Class Modem NOT TESTED

    RM 213.91
    or Best Offer
    RM 331.22 shipping
    Z⁣W⁣⁣⁣ ⁣⁣6⁣F⁣⁣ ⁣9⁣⁣C⁣⁣⁣⁣⁣⁣ ⁣V⁣E⁣⁣ ⁣⁣R⁣W⁣⁣⁣
  • Vintage IBM 7855-10 Dial Up External Modem - Image 1 of 4

    Vintage IBM 7855-10 Dial Up External Modem

    RM 320.82
    or Best Offer
    RM 384.10 shipping
    ⁣B⁣⁣⁣9⁣ ⁣⁣M⁣P⁣⁣ ⁣⁣C⁣⁣⁣⁣M⁣ ⁣1⁣⁣⁣2⁣ ⁣M⁣⁣M⁣ ⁣⁣
  • IBM PCjr Internal Modem NOS - Image 1 of 2

    IBM PCjr Internal Modem NOS

    RM 42.78
    or Best Offer
    RM 266.83 shipping
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  • 1 IBM Thinkpad t41 Memory Cover Door & Screw P/N 13N5513 - Image 1 of 1

    1 IBM Thinkpad t41 Memory Cover Door & Screw P/N 13N5513

    RM 21.35
    or Best Offer
    RM 93.18 shipping
    ⁣⁣⁣S⁣J⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣3⁣9⁣⁣ ⁣⁣⁣⁣⁣J⁣1⁣⁣⁣⁣ ⁣
  • Mwave Modem ISA Sound Card IBM 75H9985 Crystal CS4236-KQ MC2780-7E MD-2781/I1 - Image 1 of 4

    Mwave Modem ISA Sound Card IBM 75H9985 Crystal CS4236-KQ MC2780-7E MD-2781/I1

    RM 149.74
    RM 200.90 shipping
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  • 04H7122 IBM WIRELESS MODEM W/Cellular/CDPD NEW BOXED RARE COLLECTIBLE - Image 1 of 4

    04H7122 IBM WIRELESS MODEM W/Cellular/CDPD NEW BOXED RARE COLLECTIBLE

    RM 213.70
    or Best Offer
    RM 287.92 shipping
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  • IBM 5140 PC INTERNAL MODEM 60X5533 & 60X5539 4025 - Image 1 of 2

    IBM 5140 PC INTERNAL MODEM 60X5533 & 60X5539 4025

    RM 128.35
    or Best Offer
    RM 176.56 shipping
    ⁣Z⁣9⁣ ⁣⁣⁣2⁣7⁣ ⁣⁣G⁣8⁣ ⁣⁣M⁣⁣Z⁣⁣ ⁣R⁣⁣W⁣⁣⁣⁣ ⁣⁣⁣
  • VINTAGE IBM 5841 MODEM 1200 30 DAY WARRANTY - Image 1 of 1

    VINTAGE IBM 5841 MODEM 1200 30 DAY WARRANTY

    RM 163.60
    or Best Offer
    RM 937.01 shipping
    ⁣⁣8⁣⁣⁣⁣⁣⁣⁣4⁣ ⁣⁣⁣⁣4⁣⁣3⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣4⁣
  • IBM 3864 Model2 Vintage Working External Commercial Class Modem Tested - Image 1 of 4

    IBM 3864 Model2 Vintage Working External Commercial Class Modem Tested

    RM 1,150.84
    RM 949.50 shipping
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