2,600+ results for external modem
- U.S. Robotics 56K Fax Modem USB V.92 V.90 56K ITU Standard RJ-11 USR5600AOpens in a new window or tabBrand New$45.00emv-consulting (694) 100%+$25.00 shippingfrom Canada
- Hayes V Series 9600 V 5.3 External Smart Modem With Power SupplyOpens in a new window or tabPre-Owned$40.00Top Rated Plustripic_43 (779) 99.3%+$11.40 shippingFree returns
- US Robotics Sportster 2400 External Modem - Open BoxOpens in a new window or tabOpen Box$24.99the-retro-maniak (426) 99.4%Free shipping
- USRobotics USR5637 56 KbpsOpens in a new window or tabBrand New$51.00lonevelev71 (34) 100%2 bids · Time left19h 31m left (Today 10:03 PM)+$6.12 shipping
- Motorola SURFboard eXtreme SB6120 Cable Modem Great Condition with everythingOpens in a new window or tabPre-Owned$7.66sclema36 (275) 100%+$6.12 shipping
- US Robotics | 5686G 56K | External Serial Data Fax Sportster ModemOpens in a new window or tabOpen Box$35.00resourceful-resale (4,363) 99.5%Free shipping2 watchers
- US Robotics Sportster 0701 External 56k V.90 Faxmodem 5686-03Opens in a new window or tabPre-Owned$15.00technically_usable (1,032) 100%Free shipping
- NEXXTECH USB External 56k V.90 V.92 Data Fax ModemOpens in a new window or tabPre-Owned$9.99ricednet (1,061) 100%+$6.23 shipping
- Best Data 56K External Modem Smart One V.92/V.44. NEW NOSOpens in a new window or tabBrand New$19.99Top Rated Plusjtronlinesales (79) 98.8%Free shippingFree returns
- 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 (317) 97%Free shippingFree returns
- Motorola SBG6580 SURFboard 343 Mbps 4 Port Gigabit Wireless Cable Modem - BlackOpens in a new window or tabOpen Box$8.99armport-29 (33) 96.4%0 bids · Time left4h 55m left (Today 07:27 AM)+$10.80 shipping
- 4E US Robotics Courier V.Everything with V.34 External Modem Box only no cordsOpens in a new window or tabPre-Owned$21.32erik.steven.hall3 (2,776) 95.8%Free shipping
- Vintage Zoom 2945L external 56K dualmode fax modemOpens in a new window or tabPre-Owned$9.992029esales (2,193) 100%+$12.45 shipping
- USRobotics 5686G 56K V.92 External Fax Modem (64-005686-06R)Opens in a new window or tabPre-Owned$39.00unistar_technologies (2,002) 100%+$7.00 shippingFree returns
- TELEBIT T2SA T2500 TRAILBLAZER PLUS EXTERNAL MODEM - NO AC ADAPTEROpens in a new window or tabPre-Owned$75.89reupstock (6,961) 99.2%+$15.02 shipping
- Hayes H08-15355 External ModemOpens in a new window or tabPre-Owned$39.90cerepros (12,135) 97.7%Free shipping
- 2 -Boca Bocamodems 2400bps External Modems with AC Adapters Powers Up.Opens in a new window or tabPre-Owned$20.00pae4ds0 (1,418) 100%0 bids · Time left11h 58m left (Today 02:30 PM)+$10.00 shipping
- New ListingUSRobotics Model 1786/PC Sportster 56k External Faxmodem - NEW - VintageOpens in a new window or tabBrand New$29.99jastermereel (13,064) 99.8%Free 2-3 day shipping
- Multi-tech MT5634ZBA Multi-Modem USB Data Fax ModemOpens in a new window or tabPre-Owned$18.00davekumpelhotmail.com (3,364) 100%Free shipping
- Cisco-Linksys Ethernet Cable Modem BRAND NEW FACTORY SEALED - BEFCMU10 -Opens in a new window or tabBrand New$19.95Top Rated Plusspet19421942 (7,103) 99.7%Free shippingFree returns
- Motorola SURFboard SB6180 (SB6180)Opens in a new window or tabPre-Owned$0.99aresroc (325) 100%0 bids · Time left17h 54m left (Today 08:27 PM)+$8.85 shipping
- Linksys BEFCMU10 Cable Modem with USB and Ethernet Connection BRAND NEWOpens in a new window or tabBrand New$25.00Top Rated Plusbuddytruffles (5,913) 100%+$15.00 shippingFree returns
- HAYES 2004AM V-SERIES SMARTMODEM ULTRA 9600 EXTERNAL MODEM "TESTED"Opens in a new window or tabPre-Owned$50.00wickedpickingmomma (575) 99.4%+$10.00 shipping
- Vintage Hayes Accura 56K V.90 External Computer PC Fax Modem 4703US w/adapterOpens in a new window or tabPre-Owned$35.00zdadsales (23,318) 99.5%Free shipping
- ARRIS Touchstone TM822A DOCSIS 3.0 8x4 Telephony Modem - No Power AdapterOpens in a new window or tabPre-Owned$14.99Top Rated Pluslittle-484 (6,120) 98.3%Free shippingFree returns
- US Robotics 5686G 56K V.92 External Serial Data Fax Sportster modem -- NEW otherOpens in a new window or tabOpen Box$29.97thebetterbuys (16,542) 100%+$8.15 shipping
- U.S. Robotics 56K Fax Modem USB V.92 V.90 56K ITU USR5633A NEWOpens in a new window or tabBrand New$26.00Top Rated Plusmltbat (2,570) 100%+$7.99 shippingFree returns
- Vintage Zoom/Modem 2400 Baud External Modem Mac Software Included New OpenOpens in a new window or tabOpen Box$79.99liskil_23 (1,598) 100%+$12.45 shipping
- LOT 2 US Robotics 3453C 56K External Serial Data Fax Modem W/ 1 Serial CableOpens in a new window or tabPre-Owned$49.99fallfax-surplus (4,355) 99.1%+$12.13 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
- Multi-Tech MT5634ZBA-USB-V92 MultiModemUSB V.92/56K Data/Fax ModemOpens in a new window or tabPre-Owned$29.95electrogirl2015 (6,348) 95.7%+$5.95 shipping
- Codex LSI 9600 External Data ModemOpens in a new window or tabPre-Owned$349.99Top Rated Plusuniqueequipmentresale (6,202) 99.7%Free 1-4 day shippingFree returns
- USROBOTICS USR5686G External Serial Data Fax Sportster ModemOpens in a new window or tabBrand New$39.99svcheck (15,124) 98.3%Free shipping
- Motorola Cable Modem Surfboard Extreme SB6121 DOCSIS 3.0 NIB FACTORY PLASTICOpens in a new window or tabBrand New$8.00galuxprof (21) 95.7%+$7.99 shipping
- External Data / Fax Modem 33.6 Kbps Options by IBM w/ Power PackOpens in a new window or tabPre-Owned$12.45Top Rated Plusdmdmarqu.fdome (1,572) 99.6%+$12.45 shippingFree returns
- 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 (745) 99.7%Free shippingFree returns
- Vintage 1989 Packard Bell PB1200PLUS 1200bps External Modem in Original BoxOpens in a new window or tabPre-Owned$20.00chances-favor (1,726) 99.6%+$12.20 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 (244) 100%0 bids · Time left3d 10h left (Fri, 01:11 PM)+$15.70 shipping
- Open Box Pepwave Max BR1 Mini 4G LTE Router W Antennas MAX-BR1-MINI-LTEA-W-T-PRMOpens in a new window or tabOpen Box$131.46Top Rated Plussilaxon (11,447) 98.4%Free shippingFree returns
- Cisco DPC3000 DOCSIS 3.0 8x4 Cable Modem Cox Charter WOW w/ Power SupplyOpens in a new window or tabPre-Owned$17.28abbyy1999 (194) 99%+$5.15 shipping
- US ROBOTICS MAC & FAX SPORTSTER External FAX/DATA MODEM Cje-0265Opens in a new window or tabPre-Owned$19.97omahawhite32 (1,951) 98.9%+$10.80 shippingFree returns
- Practical Peripherals PM288MT II V.34 Mini Tower External Data/Fax ModemOpens in a new window or tabPre-Owned$16.00patmarr28 (174) 100%0 bids · Time left17h 31m left (Today 08:03 PM)+$4.13 shipping
- USB2.0 56K Dual Port External Fax Modem for Win7/8/10 - Plug PlayOpens in a new window or tabBrand New$22.99whlovesstore (167) 96.6%Free shippingfrom China
- Linksys EtherFast Cable Modem with USB & Ethernet Connections BEFCMU10 CiscoOpens in a new window or tabOpen Box$17.97Top Rated Plusb_b_enterprises (674) 99.8%+$11.40 shippingFree returns
- 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) 98.3%Free shippingFree returns149 sold
- 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 shipping62 sold
- Motorola SB6121 SURFboard eXtreme Cable Modem - DOCSIS 3.0 - No Ethernet CableOpens in a new window or tabPre-Owned374 product ratings - Motorola SB6121 SURFboard eXtreme Cable Modem - DOCSIS 3.0 - No Ethernet Cable$12.99kristianidol (1,449) 100%Free shipping
- Motorola Surfboard SB4200 White Wireless Dual-Band Docsis 3.0 Cable ModemOpens in a new window or tabPre-Owned$11.99Top Rated Plusdossett-limited (6,198) 100%Free 2-3 day shippingFree returns
- US Robotics 1.020.091-B Voice Data Switch External Modem 00280600Opens in a new window or tabPre-Owned$19.95mrsreporon (38,568) 99.4%Free 2-3 day shipping3 watchers
- VTG Zoom External Modem - No Power Adapter or cords. UNTESTEDOpens in a new window or tabParts Only$18.95hindsighttradingcompany (589) 100%Free shipping
- Dual Port Modem Fax Modem External Hardware Adapter Office For Computer LaptopOpens in a new window or tabBrand New$28.89Save up to 8% when you buy morelightakebuy (1,671) 96.3%Free shippingFree returns
- New Motorola SB6120 SURFboard Docsis 3.0 Cable Modem, Black, 150 MbpsOpens in a new window or tabPre-Owned$15.00azsn12 (46) 100%+$10.00 shipping
- Packard Bell PB2400PLUS 2400bps External Modem, No Power Supply See PicsOpens in a new window or tabPre-Owned$12.99ritestuff4all (3,315) 100%+$11.40 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 (1,315) 100%+$15.20 shipping
- Vintage USRobotics 56K Modem 5686G V.92 External FaxmodemOpens in a new window or tabPre-Owned$19.99satxhq (3,140) 97.1%+$12.40 shipping
- VINTAGE IBM 7855-10 9.6KBPS Industrial Digital External Modem - READOpens in a new window or tabParts Only$110.00Top Rated Plushuntertoo (237) 100%Free 2-3 day shippingFree returns
- Vintage IBM 7858-336 Professional External ModemOpens in a new window or tabPre-Owned$25.00summer.home.electronics (16,129) 99.7%Free shipping6 watchers
- USB 56K External Dial Up Voice Fax Data Modem Windows 10 / 8 / 7 / XP / VistaOpens in a new window or tabBrand New$26.70new2018small (5,946) 99%Free shippingfrom China185 sold
- MultiTech Systems MT9234ZBA-USB External USB ModemOpens in a new window or tabPre-Owned$10.00tmdrake (3,182) 100%0 bids · Time left1d 23h left (Thu, 01:38 AM)+$6.62 shipping
- MultiTech MTCDP-EV3 External USB Modem Monitor - Free ShippingOpens in a new window or tabPre-Owned$19.99Top Rated Plusczubin_industries (1,323) 99.6%Free 2-3 day shippingFree returns
- StarTech.com USB 2.0 Fax Modem - 56K External Hardware Dial Up V.92 Modem/DongleOpens in a new window or tabBrand New$33.99jeitrem (965) 99.6%Free 2-3 day shipping
- Motorola SURFboard eXtreme Cable Modem - Model SB6121Opens in a new window or tabPre-Owned$13.02Save up to 10% when you buy moreuxbv3067 (23) 100%+$10.80 shippingBenefits charity
- Lot of 2 US Robotics 5686 56K V.92 Sportster External Data Fax Modems NOS - L@@KOpens in a new window or tabOpen Box$33.80thebetterbuys (16,542) 100%+$8.15 shipping
- Zoom 343 Mbps DOCSIS 3.0 Cable Modem Model: 5352-00-03Opens in a new window or tabPre-Owned$9.00ntreasuresk (257) 100%0 bids · Time left5d 14h left (Sun, 05:02 PM)Free shipping
- Supra Express 336K External Fax Modem 33.6Opens in a new window or tabPre-Owned$19.00lilybug36 (540) 99.7%+$10.80 shipping
- Hayes Accura 56K 03328C External Data Fax Modem Unit with Power Adapter UnitOpens in a new window or tabPre-Owned$15.00newenglandindustrial (1,924) 100%Free 2-3 day shipping
- Zenith External 2400 Baud Modem ZM-2401 - VINTAGE - No AC Adapter OR cordsOpens in a new window or tabPre-Owned$20.00boostedsil40 (197) 96.7%Free shipping
- US Robotics 56K USB Dial Up External Soft Modem USR5639 - Open BoxOpens in a new window or tabOpen Box$28.00Top Rated Plusredriley (1,906) 99.4%+$6.95 shippingFree returns
- US Robotics V.92 USR5686E External Modem + FaxOpens in a new window or tabPre-Owned$22.99techforless425 (867) 100%+$8.30 shipping
- Motorola SURFboard SB5120 Cable Modem in BoxOpens in a new window or tabOpen Box$2.99razorback_pickers (4,869) 99.8%+$8.16 shipping
- Vintage UDS Fastalk 1200 External Modem - Universal Data Systems - Working!!Opens in a new window or tabPre-Owned$29.99wholesaledirectdeals (429) 96.3%Free shipping
- Motorola SURFboard SB6121 ModemOpens in a new window or tabOpen Box$6.99tacotaco1818 (217) 100%+$15.70 shipping
- 3Com Courier V.Everything 56K Analogue Corporate Modem, model 3453Opens in a new window or tabBrand New$65.00mikejbuy (309) 100%+$8.81 shipping
- US Robotics 3453C 56K External Serial Data Fax Modem with Serial CableOpens in a new window or tabPre-Owned$29.99fallfax-surplus (4,355) 99.1%+$11.75 shipping
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