2,500+ results for external modem
- Dual Port Modem Fax Modem External Hardware Adapter Office For Computer LaptopOpens in a new window or tabBrand New$27.45Save up to 8% when you buy moreWas: $28.89 5% offlightakebuy (1,665) 97.1%Free shippingFree returns
- Best Data 56K External Modem Smart One V.92/V.44. NEW NOSOpens in a new window or tabBrand New$19.99Top Rated Plusjtronlinesales (74) 98.7%Free shippingFree returns
- Vintage Boca Research Inc. BocaModem V.34 28,800bps External Modem Data Fax NEWOpens in a new window or tabBrand New$39.99evo-time (46,597) 99%+$7.99 shipping
- US Robotics Sportster 2400 External Modem - Open BoxOpens in a new window or tabOpen Box$24.99the-retro-maniak (423) 99.4%Free 3 day shipping
- US Robotics V.92 56K External Fax modem 5686 5686G with Power adapterOpens in a new window or tabPre-Owned$18.99eddietheseller2015 (272) 96.2%+$6.75 shipping
- US Robotics 56K USB Modem V.92 USR5637 Laptops Desktops 5637 WindowsOpens in a new window or tabPre-Owned$24.95*liquidlizard* (1,387) 100%+$3.95 shippingLast one1 watchers
- ARRIS Cable Modem Touchstone TM1602A Without Power SupplyOpens in a new window or tabPre-Owned$19.99jershe955 (16) 100%Free shipping
- HAYES 2004AM V-SERIES SMARTMODEM ULTRA 9600 EXTERNAL MODEM "TESTED"Opens in a new window or tabPre-Owned$50.00wickedpickingmomma (553) 99.4%+$10.00 shipping
- NEW Vintage USRobotics 56K Modem 5686G V.92 External FaxmodemOpens in a new window or tabBrand New$32.00Top Rated Plusmonmouthtechdepot (4,635) 100%Free shippingFree returns
- New ListingNEW USRobotics Sportster External 33.6 Kbps Faxmodem Model No 839 SealedOpens in a new window or tabBrand New$18.99iatoysellerz (3,363) 100%+$11.40 shipping
- PRACTICAL PERIPHERALS 336 MINITOWER 5913US 33.6 KBPS ETHERNET EXTERNAL FAX MODEMOpens in a new window or tabOpen Box$18.39Save up to 8% when you buy moreWas: $19.99 8% offascendtech (124,572) 98.9%Free shippingFree returns
- Multi-tech MT5634ZBA Multi-Modem USB Data Fax Modem FREE S/HOpens in a new window or tabPre-Owned$17.99musthavegear (22,506) 98.7%Free shippingLast one7 watchers
- NEXXTECH USB External 56k V.90 V.92 Data Fax ModemOpens in a new window or tabPre-Owned$9.99ricednet (1,056) 100%+$6.23 shipping
- HAYES 15328 ACCURA V.92 EXTERNAL MODEM H08-15328 *WITH AC ADAPTER*Opens in a new window or tabPre-Owned$19.99thriftwhisperer (5) 100%+$7.99 shipping
- Codex LSI 9600 External Data ModemOpens in a new window or tabPre-Owned$349.99Top Rated Plusuniqueequipmentresale (6,164) 99.7%Free shippingFree returns
- US Robotics Sportster 56K V.90 External Fax Modem & Power Supply w/ serial cableOpens in a new window or tabPre-Owned$24.99farnham27 (95) 90%+$6.12 shipping
- Startech External V.92 56K USB Fax Modem USB56KEM - New Open BoxOpens in a new window or tabOpen Box$19.99cindybeautifulbargains (3,160) 100%Free shipping
- One USB 56K External Dial Up Voice Fax Data Modem for Windows 10/8/7/XP B3R1Opens in a new window or tabPre-Owned$15.00wesscomputer (311) 97.2%Free shippingFree returns
- *Brand New* Dell Conexant RD02-D400 External 56k Cat Modem Fax NarrowbandOpens in a new window or tabBrand New$30.00tsgalleryauction (581) 98.8%+$10.60 shipping
- 4E US Robotics Courier V.Everything with V.34 External Modem Box only no cordsOpens in a new window or tabPre-Owned$22.66erik.steven.hall3 (2,756) 94.8%Free shipping
- Diamond Supra Express 56K USB External Modem USB PC Macintosh SUP2780Opens in a new window or tabPre-Owned$15.00c-marcusn (2,013) 94.1%Free shipping
- Vintage Zoom 2945L external 56K dualmode fax modemOpens in a new window or tabPre-Owned$9.992029esales (2,178) 100%+$12.45 shipping
- Supra FaxModem 288 External Dial-Up RS-232 Serial Modem 28,800 bits/second bpsOpens in a new window or tabPre-Owned$14.99pap-1679685996 (243) 100%0 bids · Time left4h 19m left (Today 01:10 PM)+$15.70 shipping
- New ListingVintage Zoom/Modem 2400 Baud External Modem Mac Software Included New OpenOpens in a new window or tabOpen Box$79.99liskil_23 (1,585) 100%+$12.45 shipping
- Toshiba DOCSIS Cable Modem PCX2200 43 Mbps *FREE SHIPPING*Opens in a new window or tabBrand New$24.13blakegsmith (19) 91.3%Was: $25.95 7% offFree 4 day shipping
- Linksys BEFCMU10 Cable Modem with USB and Ethernet Connection BRAND NEWOpens in a new window or tabBrand New$25.00Top Rated Plusbuddytruffles (5,903) 100%+$15.00 shippingFree returns
- Best Data 56K External Modem Smart One V.92/V.44. Sealed, New. UPC RemovedOpens in a new window or tabBrand New$7.99Save up to 20% when you buy moreWas: $9.99 20% offsunnyn70 (100) 100%+$12.45 shipping
- US Robotics 5686G 56K V.92 External Serial Data Fax Sportster modem -- NEW otherOpens in a new window or tabOpen Box$29.97thebetterbuys (16,536) 100%+$8.15 shipping
- US Robotics 9600 Sportster External Modem -in box with all accessories, WORKINGOpens in a new window or tabOpen Box$189.00resurface_reuse_empire (1,721) 98.3%+$18.00 shipping
- US Robotics 3453C 56K External Serial Data Fax Modem with Serial CableOpens in a new window or tabPre-Owned$29.9910% off $60+ with couponfallfax-surplus (4,285) 99.2%+$11.70 shipping
- Hayes H08-15355 External ModemOpens in a new window or tabPre-Owned$39.90cerepros (12,066) 97.5%Free shipping
- US Robotics V.92 USR5686E External Modem + FaxOpens in a new window or tabOpen Box$85.00donaldaardvark051 (2,083) 94.1%+$15.00 shipping
- Fax Modem Dual Port USB2.0 56K External Modem Driver For Win7/Win8/Win10/WinXPOpens in a new window or tabBrand New$22.07nashisgt (54) 98.2%Was: $23.99 8% offFree shippingfrom China
- Cardinal 56k external fax modem US robotics Brand NewOpens in a new window or tabBrand New$10.90caravanconvoy25 (107) 100%+$7.27 shippingfrom Canada
- USROBOTICS USR5686G External Serial Data Fax Sportster ModemOpens in a new window or tabBrand New$39.99svcheck (15,054) 98.3%Free shipping
- VTG Zoom External Modem - No Power Adapter or cords. UNTESTEDOpens in a new window or tabParts Only$18.95hindsighttradingcompany (589) 100%Free shipping
- US ROBOTICS MAC & FAX SPORTSTER External FAX/DATA MODEM Cje-0265Opens in a new window or tabPre-Owned$19.97omahawhite32 (1,925) 98.9%+$10.80 shippingFree returns
- 3Com Courier V.Everything 56K Analogue Corporate Modem, model 3453Opens in a new window or tabBrand New$65.00mikejbuy (309) 100%+$8.81 shipping
- IBM 5865-3 External Modem 4712491 UntestedOpens in a new window or tabParts Only$61.50Top Rated PlusWas: $75.00 18% offlakemichigancomputers (27,353) 99.8%+$14.16 shippingFree returnsLast one4 watchers
- Motorola SB5101 DOCSIS 2.0 Cable Modem with HaxorwareOpens in a new window or tabSame-Day + International Shipping, Free ReturnsPre-Owned$25.00Top Rated Plusdomodealsllc (3,577) 100%Free shippingFree returns148 sold
- USRobotics 56K Faxmodem Model 5686G Includes V.92 & V.90 Standards VintageOpens in a new window or tabPre-Owned$9.99purpledog_miller (120) 100%+$11.60 shipping
- USRobotics 000839-09 (USR00083909)Opens in a new window or tabPre-Owned$10.00ustruckandtrailer (13) 100%Free shipping
- US Robotics External Fax/Modem 20VAC 800mA Adapter Power PN 1.015.1189-C HA-2080Opens in a new window or tabPre-Owned$19.99Top Rated Plusshamrock262 (723) 99.6%Free shippingFree returns
- Zoom Cable Modem Ethernet/USB External Model 5241 Windows Mac Linus Unix NEWOpens in a new window or tabBrand New$18.98lynn4665 (405) 99.1%Free 4 day shippingFree returns
- US Robotics 56K USB Dial Up External Soft Modem USR5639Opens in a new window or tabOpen Box$19.99aspj8606 (2,390) 99.6%Free shipping
- Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data ModemOpens in a new window or tabBrand New$24.95bestvalueplace (184) 100%Free shipping
- New Genuine Apple original USB Phone Modem MA034Z/AOpens in a new window or tabBrand New$9.99fsanchez89 (7,707) 98.6%Free 4 day shippingLast one67 sold
- VINTAGE IBM 7855-10 9.6KBPS Industrial Digital External Modem - READOpens in a new window or tabParts Only$110.00Top Rated Plushuntertoo (233) 100%Free 3 day shippingFree returns
- Vintage IBM 7858-336 Professional External ModemOpens in a new window or tabPre-Owned$25.00summer.home.electronics (16,091) 99.7%Free shipping5 watchers
- VINTAGE NEW Hayes NetSonic 56K External Speakerphone Modem - Limited EditionOpens in a new window or tabPre-Owned$49.50Top Rated Pluselectronicssurplusoutlet (3,045) 99.8%+$9.78 shippingFree returns
- USROBOTICS V.92 MODEM 5686G USR5686E External Modem + FaxOpens in a new window or tabPre-Owned$18.99svcheck (15,054) 98.3%Free shipping
- New US Robotics 000839-09 Sportster External 33.6 FaxmodemOpens in a new window or tabBrand New$12.99hansprdms (459) 100%+$9.50 shipping
- Packard Bell PB2400PLUS 2400bps External Modem, No Power Supply See PicsOpens in a new window or tabPre-Owned$12.99ritestuff4all (3,309) 100%+$11.40 shipping
- USB2.0 56K Dual Port External Fax Modem for Win7/8/10 - Plug PlayOpens in a new window or tabBrand New$22.22whlovesstore (148) 96.2%Free shippingfrom China
- U.S. Robotics 56K Sportster External Faxmodem V.90 ~ FULLY TESTEDOpens in a new window or tabPre-Owned$12.00pcmodemusa (2,117) 100%+$8.00 shipping61 sold
- Linksys Cable Modem DOCSIS (DPC3008-CC) 348.16 Mbps NEWOpens in a new window or tabBrand New$24.99flightx23 (573) 100%Free shipping
- US Robotics 1.020.091-B Voice Data Switch External Modem 00280600Opens in a new window or tabPre-Owned$19.95mrsreporon (38,372) 99.4%Free 3 day shipping3 watchers
- Vintage US Robotics 56Kbps V.92 Courier Business External Modem Model 3453COpens in a new window or tabPre-Owned$14.67lmsre_63 (192) 99.2%Was: $17.46 16% off+$5.93 shipping
- MultiTech MTCDP-EV3 External USB Modem Monitor - Free ShippingOpens in a new window or tabPre-Owned$19.99Top Rated Plusczubin_industries (1,277) 99.4%Free shippingFree returns
- New ListingZoom Modem 56K V.92/V.90 USB Mini External Fax Modem Hardware Based Win 11/10Opens in a new window or tabPre-Owned$18.17escstuff (1,092) 100%+$6.94 shippingfrom Canada
- Motorola Surfboard Extreme Cable Modem SB6121 DOCSIS 3.0 - Powers On Not TestedOpens in a new window or tabParts Only$4.97Extra 7% off with couponsaurian55 (3,801) 100%+$7.57 shippingFree returns
- Vintage 1989 Packard Bell PB1200PLUS 1200bps External Modem in Original BoxOpens in a new window or tabPre-Owned$20.00chances-favor (1,717) 99.6%+$12.20 shipping
- US Robotics | 5686G 56K | External Serial Data Fax Sportster ModemOpens in a new window or tabOpen Box$35.00resourceful-resale (4,345) 99.5%Free shipping
- Cisco-Linksys Ethernet Cable Modem BRAND NEW FACTORY SEALED - BEFCMU10 -Opens in a new window or tabBrand New$19.95Top Rated Plusspet19421942 (7,088) 99.6%Free shippingFree returns
- US Robotics V.92 & V.90 56K External Modem + Fax New SealedOpens in a new window or tabBrand New$28.99renewedtech (1,977) 99.1%+$10.80 shipping
- MultiTech Systems MT2834ZDX External ModemOpens in a new window or tabPre-Owned$14.00annapolis_control_systems (282) 100%+$8.45 shipping
- MicroCom Mac Modem V.32 MNP Class 9 External PID 16-0000200-001D with cablesOpens in a new window or tabPre-Owned$7.99crazyaboutit (1,311) 100%+$15.20 shipping
- NEW Motorola Surfboard SB4200 Cable Modem with Power CordOpens in a new window or tabBrand New$12.60placeten (2,284) 100%+$8.20 shipping
- Motorola SURFboard eXtreme Cable Modem SB6121 UPC 575319-019-00 Stream GamerOpens in a new window or tabPre-Owned$5.00gradeadiscounts (873) 99.5%+$3.00 shipping
- Multi-tech MT5634ZBA Multi-Modem USB Data Fax Modem FREE S/HOpens in a new window or tabPre-Owned$16.45advancedservices2011 (91) 100%Free shipping
- Zoom 2949 External 56K V.90 Fax Modem with power adapter and serial cableOpens in a new window or tabPre-Owned$13.99vintageredriver (180) 100%+$11.60 shipping
- US Robotics 56k V.90 External Fax Modem USR5686D 0701Opens in a new window or tabPre-Owned$15.95eddietheseller2015 (272) 96.2%+$5.99 shipping
- LOT 2 US Robotics 3453C 56K External Serial Data Fax Modem W/ 1 Serial CableOpens in a new window or tabPre-Owned$49.9910% off $60+ with couponfallfax-surplus (4,285) 99.2%+$12.08 shipping
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