2,700+ results for external modem
- New ListingUS Robotics Sportster 2400 External Modem - Open BoxOpens in a new window or tabOpen Box$24.99or Best OfferFree 2-3 day shippingthe-retro-maniak (436) 99.3%
- Fax Modem Dual Port USB2.0 56K External Modem Driver Plug And Play For Win7/ BEAOpens in a new window or tabBrand New$24.31Was: $26.428% offor Best OfferFree shippingFree returnsExtra 5% off with couponautobuycentre (2,891) 98.4%
- US Robotics V.92 USR5686E External Modem + Fax Vintage Nostalgia UsedOpens in a new window or tabPre-Owned$26.99Was: $29.9910% offor Best OfferFree 2-3 day shippingFree returnsExtra 7% off with couponTop Rated Plusthe*variety*outlet (2,887) 99%
- Linksys Cable Modem DOCSIS (DPC3008-CC) 348.16 Mbps NEWOpens in a new window or tabBrand New$26.99Buy It NowFree shippingflightx23 (579) 100%
- New Listing5686E US Robotics V.92 USR 5686E External Modem Fax Faxmodem New Sealed boxOpens in a new window or tabBrand New$25.00or Best Offer+$6.12 shippingspeedy47 (8,468) 95.8%
- ARRIS Touchstone TM822G DOCSIS 3.0 8x4 Telephony Modem - BlackOpens in a new window or tabPre-Owned$5.00or Best Offer+$6.54 shippingtthuss (447) 100%
- *Brand New* Dell Conexant RD02-D400 External 56k Cat Modem Fax NarrowbandOpens in a new window or tabBrand New$30.00Buy It Now+$10.60 shippingtsgalleryauction (599) 97.9%
- USRobotics 000839-09 (USR00083909)Opens in a new window or tabPre-Owned$10.00or Best OfferFree 1-4 day shippingustruckandtrailer (56) 100%
- US Robotics 5686G 56K External Fax Modem V.92Opens in a new window or tabPre-Owned$17.99Buy It NowFree shippingFree returnsTop Rated Plusv-connections (4,570) 98.9%
- Zoom 2949 External 56K V.90 Fax Modem with power adapter and serial cableOpens in a new window or tabPre-Owned$13.99Buy It Now+$6.72 shippingvintageredriver (184) 100%
- Motorola SURFboard eXtreme Cable Modem SB6121 DOCSIS 3.0Opens in a new window or tabPre-Owned$4.00or Best Offer+$6.12 shippingcoolsilicon (208) 100%
- Zenith External 2400 Baud Modem ZM-2401 - VINTAGE - No AC Adapter OR cordsOpens in a new window or tabPre-Owned$20.00Buy It NowFree shippingboostedsil40 (197) 96.2%
- USB 56K External Dial Up Voice Fax Data Modem Windows 10 / 8 / 7 / XP / VistaOpens in a new window or tabBrand New$22.00Buy It NowFree shippingfrom Chinaaosirui02 (10) 100%
- Vintage Boca Research Inc. BocaModem V.34 28,800bps External Modem Data Fax NEWOpens in a new window or tabBrand New$39.99or Best Offer+$7.99 shippingevo-time (46,670) 99%
- LOT 2 US Robotics 3453C 56K External Serial Data Fax Modem W/ 1 Serial CableOpens in a new window or tabPre-Owned$44.99or Best Offer+$12.16 shippingfallfax-surplus (4,460) 99%
- HAYES 5674US ACCURA 56K EXTERNAL FAX MODEM ACCURA 56K + FAX *COVER YELLOWED*Opens in a new window or tabPre-Owned$51.00or Best OfferFree 2-3 day shippingFree returnsjustacollector347 (48) 96.2%
- Multi-tech MT5634ZBA Multi-Modem USB Data Fax Modem FREE S/HOpens in a new window or tabPre-Owned$16.45or Best OfferFree shippingadvancedservices2011 (95) 100%
- Motorola SURFboard eXtreme Cable Modem SB6121 (575319-019-00) 199.68 MbpsOpens in a new window or tabOpen Box$3.990 bids · Time left1h 5m left (Today 05:00 PM)$9.99Buy It Now+$6.12 shippingrm30062 (37) 0%
- Motorola SURFboard SB5100 (501209-001-00) 38.91 MbpsOpens in a new window or tabOpen Box$0.990 bids · Time left2d 20h left (Wed, 12:27 PM)+$6.91 shippingpgerini (8) 100%
- Vintage Genius 56K External Fax ModemOpens in a new window or tabPre-Owned$19.99or Best Offer+$6.44 shippingraffa5va9 (285) 100%
- StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/DongleOpens in a new window or tabBrand New$31.49Buy It NowFree shippingFree returnsbblue-treasures (1,534) 98.6%
- Lot of 5 StarTech 2 Port External USB 56K ModemOpens in a new window or tabOpen Box$34.98or Best OfferFree 2-3 day shippingepcsales (123,293) 99.5%
- Options by IBM External 33.6K Data Fax Modem MT2834BL NO Power SupplyOpens in a new window or tabPre-Owned$14.00Buy It Now+$6.72 shippingclaresshop (252) 98.8%
- MOTOROLA Arris SurfBoard SB6121 DOCSIS 3.0 Cable Internet Wifi Modem 200 SeriesOpens in a new window or tabOpen Box$2.000 bids · Time left3h 8m left (Today 07:02 PM)+$6.73 shippingtodkettle-0 (58) 100%
- US Robotics 5686G 56K - External Serial Data Fax Sportster Modem NEWOpens in a new window or tabBrand New$35.00or Best Offer+$8.02 shipping2 watchersSave up to 20% when you buy moretreasure4all1 (3) 100%
- Motorola SURFboard SB6121 ModemOpens in a new window or tabPre-Owned$0.010 bids · Time left2h 21m left (Today 06:16 PM)$4.95Buy It Now+$5.93 shippingspideo1 (166) 100%
- One USB 56K External Dial Up Voice Fax Data Modem for Windows 10/8/7/XP B3R1Opens in a new window or tabPre-Owned$15.00Buy It NowFree shippingFree returnswesscomputer (322) 96.6%
- HiRO H50353 V92 56K USB Data Fax Dial Modem Single Port Windows 11 10 8.1 8 7Opens in a new window or tabBrand New$39.99Buy It NowFree shippingscic01a (3,405) 100%
- Hayes H08-15355 External ModemOpens in a new window or tabPre-Owned$39.90Buy It NowFree shippingcerepros (12,272) 97.8%
- HiRO V92 56K External USB Data Fax Dial Up Internet Modem Dual Port BuiltOpens in a new window or tabBrand New$69.99or Best OfferFree shippingecetradingllc (722) 98.4%
- HAYES 15328 ACCURA V.92 EXTERNAL MODEM H08-15328 *WITH AC ADAPTER*Opens in a new window or tabPre-Owned$19.99or Best Offer+$7.99 shippingthriftwhisperer (8) 100%
- NetComm Roadster 336 NZ External Fax Modem AM3460NZOpens in a new window or tabOpen Box$47.66Buy It Now+$12.50 shippingsurplusmeisters (9,387) 99.8%
- MultiTech Systems MT9234ZBA-USB External USB ModemOpens in a new window or tabPre-Owned$10.00Buy It Now+$6.62 shippingtmdrake (3,190) 100%
- USRobotics Courier 56K (USR3453B) 56 Kbps Open BoxOpens in a new window or tabOpen Box$18.500 bids · Time left3d 20h left (Thu, 12:42 PM)$28.50Buy It Now+$6.46 shippingostgard (1,479) 98.8%
- New ListingUSRobotics 000839-09 (USR00083909)Opens in a new window or tabBrand New$5.000 bids · Time left4d 14h left (Fri, 05:55 AM)+$5.77 shippingnadjos59 (3) 80%
- Cisco-Linksys Ethernet Cable Modem BRAND NEW FACTORY SEALED - BEFCMU10 -Opens in a new window or tabBrand New$19.95or Best OfferFree 1-4 day shippingFree returnsTop Rated Plusspet19421942 (7,132) 99.7%
- Diamond Supra Express 56K USB External Modem USB PC Macintosh SUP2780Opens in a new window or tabPre-Owned$15.00or Best OfferFree shippingc-marcusn (2,116) 93.9%
- ARRIS SURFboard SB6121 4x4 DOCSIS 3.0 Cable Modem (SB6121) 172MbsOpens in a new window or tabOpen Box$12.29Was: $14.9918% offor Best Offer+$5.93 shippingwefindyoubuy1 (1,029) 97.1%
- MultiTech Systems MT2834ZDX External ModemOpens in a new window or tabPre-Owned$14.00or Best Offer+$5.93 shippingghosticon_sales (293) 100%
- Cisco Cable Modem - DPC3010 - BlackOpens in a new window or tabPre-Owned$6.00Buy It Now+$6.72 shippingcallthecomputerguy (816) 80%
- U.S. Robotics Sportster Vintage 2400 Data Modem External VersionOpens in a new window or tabBrand New$27.99Buy It Now+$9.50 shippingFree returnsTop Rated Plusjourneyofmylife (1,704) 100%
- Motorola Surfboard Extreme Cable Modem Model SB6121 Speed HD Stream Open Box NobOpens in a new window or tabOpen Box$10.00Buy It Now+$9.00 shippinglfloashley (5,008) 99.1%
- New ListingNEW SEALED External Zoom FaxModem 2948 56Kx Dual Mode for PC V.90 K56flex PC MACOpens in a new window or tabBrand New$20.00or Best Offer+$6.12 shippingspeedy47 (8,468) 95.8%
- Multi-tech MT5634ZBA Multi-Modem USB Data Fax ModemOpens in a new window or tabPre-Owned$18.00or Best OfferFree 2-4 day shippingdavekumpelhotmail.com (3,404) 100%
- New ListingNetgear GS108NA Prosafe Plus 8-Port Gigabit Switch Box Gigbit EthernetOpens in a new window or tabBrand New$19.95or Best Offer+$7.15 shippinglynncosolutions (195) 100%
- DPC3008 Cisco/Linksys DOCSIS 3.0 Cable Modem Open BoxOpens in a new window or tabOpen Box$12.99Buy It Now+$8.45 shippingFree returnsTop Rated Plusurbantreasureseekers2017 (1,581) 100%
- Vintage Zoom 2945L external 56K dualmode fax modemOpens in a new window or tabPre-Owned$9.99Buy It Now+$12.45 shipping2029esales (2,218) 100%
- Zoom 343 Mbps DOCSIS 3.0 Cable Modem Model: 5352-00-03Opens in a new window or tabPre-Owned$9.000 bids · Time left1h 11m left (Today 05:06 PM)or Best OfferFree shippingntreasuresk (262) 100%
- Motorola SB5101 DOCSIS 2.0 Cable Modem with HaxorwareOpens in a new window or tabSame-Day + International Shipping, Free ReturnsPre-Owned$25.00Buy It NowFree 1-4 day shippingFree returns149 soldTop Rated Plusdomodealsllc (3,587) 100%
- Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem for Windows 7 8Opens in a new window or tabBrand New$26.60Buy It NowFree shippingold2wolves6 (14,676) 98.7%
- USB 56K External Dial Up Voice Fax Data Modem Windows 10 / 8 / 7 / XP / VistaOpens in a new window or tabBrand New$26.70Buy It NowFree shippingfrom China185 soldnew2018small (5,996) 99.4%
- Creative Modem Blaster 56Kbps V.92 Serial Windows XP 2000 - New Sealed!Opens in a new window or tabBrand New$23.95Buy It Now+$13.90 shippingExtra 10% off with couponstupidfac_76 (1,548) 99.2%
- VINTAGE IBM 7855-10 9.6KBPS Industrial Digital External Modem - READOpens in a new window or tabParts Only$99.99Buy It NowFree 2 day shippingFree returnsTop Rated Plushuntertoo (243) 100%
- USRobotics 56K External Fax Modem Model 5686E V.92 V.90 ITU New SealedOpens in a new window or tabBrand New$30.00or Best Offer+$6.26 shippingkimbbra80 (136) 100%
- Arris Motorola SURFboard 200 series- SB6121 DOCSIS 3.0 CABLE MODEMOpens in a new window or tabOpen Box$7.00or Best Offer+$6.23 shippingsplits (165) 99.4%
- Dual Port Modem Fax Modem External Hardware Adapter Office For Computer LaptopOpens in a new window or tabBrand New$28.89or Best OfferFree shippingFree returnsSave up to 8% when you buy morehidaus33 (155) 98.7%
- US Robotics 5686G 56K V.92 External Serial Data Fax Sportster modem -- NEW otherOpens in a new window or tabOpen Box$29.97or Best Offer+$8.15 shippingthebetterbuys (16,553) 100%
- US Robotics 33.6K Sportster External FaxModem w Power SupplyOpens in a new window or tabPre-Owned$10.77Buy It Now+$8.12 shippingFree returnsLast one4 watchersSave up to 10% when you buy moreTop Rated Plustelsysne (6,689) 99.7%
- Motorola SB6121 SurfBoard eXtreme Cable Modem Docsis 3.0Opens in a new window or tabOpen Box$22.50Buy It NowFree shippingbongodust (29) 0%
- MultiTech MT2834BA MultiModem II 33.6Kbps Intelligent ModemOpens in a new window or tabPre-Owned$22.49Was: $24.9910% offor Best OfferFree 2-3 day shippingFree returnsTop Rated Plusmaverickindustrialsales (18,602) 99.8%
- TOSHIBA CABLE MODEM PCX DOCSIS Model: PCX2200 USB/Ethernet PC Or Mac In Orig BoxOpens in a new window or tabOpen Box$3.99Buy It Now+$12.30 shippingaaa0007 (1,832) 100%
- NEW SEALED US Robotics 56k V.90 External Fax Modem 5686Opens in a new window or tabBrand New$29.99Buy It Now+$15.70 shippingFree returnsTop Rated Plusweheck (18,277) 99.9%
- NETGEAR GS108NA ProSafe 8 Port Standalone Gigabit Ethernet Switch, New & SealedOpens in a new window or tabBrand New$27.99Buy It NowFree 2-3 day shippingFree returnsTop Rated Plusdutjamescards (2,564) 100%
- US Robotics V.92 & V.90 56K External Modem + Fax New SealedOpens in a new window or tabBrand New$44.99Buy It NowFree shippingmlrosati (33,510) 99.4%
- HAYES 2004AM V-SERIES SMARTMODEM ULTRA 9600 EXTERNAL MODEM "TESTED"Opens in a new window or tabPre-Owned$50.00Buy It Now+$10.00 shippingwickedpickingmomma (619) 99.5%
- IBM 5865-3 External Modem 4712491 UntestedOpens in a new window or tabParts Only$69.99or Best Offer+$14.26 shippingFree returnsLast one7 watchersTop Rated Pluslakemichigancomputers (28,094) 99.8%
- Packard Bell PB2400PLUS 2400bps External Modem, No Power Supply See PicsOpens in a new window or tabPre-Owned$12.99Buy It Now+$11.40 shippingritestuff4all (3,332) 100%
- Best Data 56K External Modem Smart One V.92/V.44. NEW NOSOpens in a new window or tabBrand New$19.99Buy It NowFree shippingFree returnsTop Rated Plusjtronlinesales (103) 99%
- Brand New Sealed Logicode 56k Internal Fax ModemOpens in a new window or tabBrand New$39.99or Best Offer+$7.88 shippingwebsell (6,519) 100%
- USRobotics 56K External Fax Modem Model 5686E V.92 V.90 ITU New Sealed B2Opens in a new window or tabBrand New$30.00or Best Offer+$10.50 shippingomegatran1 (1,491) 99.7%
- MultiTech Systems MT9234ZBA-USB External USB ModemOpens in a new window or tabPre-Owned$19.95or Best Offer+$8.95 shippingLast one1 watchersllumag (10,401) 99.6%
- Motorola Surfboard SB4200 White Wireless Dual-Band Docsis 3.0 Cable ModemOpens in a new window or tabPre-Owned$11.99or Best OfferFree 2-3 day shippingFree returnsTop Rated Plusdossett-limited (6,378) 100%
- Accent Communications 56K Analog USB V.92 UB1-1001-3101 External ModemOpens in a new window or tabPre-Owned$14.25Was: $15.005% offBuy It Now+$6.00 shippingtroxy-llc (4,799) 98.2%
- USRobotics 56K External Fax Modem Model 5686E V.92 V.90 ITU New SealedOpens in a new window or tabOpen Box$29.95or Best Offer+$11.30 shippingtebri2670 (904) 99.8%
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