2,600+ results for external modem
- 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 (776) 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 2-4 day shipping
- Multi-tech MT5634ZBA Multi-Modem USB Data Fax Modem FREE S/HOpens in a new window or tabPre-Owned$17.99$10 off $55+ with couponmusthavegear (22,680) 98.7%Free shippingLast one8 watchers
- US ROBOTICS USR5686E EXTERNAL 56K V.92 V.90 ITU SERIAL DATA FAX MODEM B6-2Opens in a new window or tabBrand New$37.90Top Rated Pluscartridge_man07 (15,057) 99.6%Free shippingFree returns
- US Robotics External Sportster 56K Fax Modem V.90 w/ power supply & serial cableOpens in a new window or tabPre-Owned$10.00jorgepc305 (1,816) 100%+$8.00 shipping
- NEW Dell Conexant RD02-D400 External 56k Cat Modem Fax NARROWBAND ADAPTEROpens in a new window or tabBrand New$25.00wickedthrift (1,137) 99.7%+$5.00 shipping
- US Robotics Sportster 0701 External 56k V.90 Faxmodem 5686-03Opens in a new window or tabPre-Owned$15.00technically_usable (1,030) 100%Free shipping
- New ListingSupra 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 left6d 20h left (Fri, 01:11 PM)+$15.70 shipping
- Zenith External 2400 Baud Modem ZM-2401 - VINTAGE - No AC Adapter OR cordsOpens in a new window or tabPre-Owned$20.00boostedsil40 (197) 96.8%Free shipping
- US Robotics | 5686G 56K | External Serial Data Fax Sportster ModemOpens in a new window or tabOpen Box$35.00resourceful-resale (4,360) 99.5%Free shipping2 watchers
- 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 (78) 98.8%Free shippingFree returns
- Motorola SB6121 SURFboard eXtreme Cable Modem - DOCSIS 3.0 - No Ethernet CableOpens in a new window or tabPre-Owned$11.99kristianidol (1,449) 100%Free shipping
- TELEBIT T2SA T2500 TRAILBLAZER PLUS EXTERNAL MODEM - NO AC ADAPTEROpens in a new window or tabPre-Owned$75.89reupstock (6,953) 99.2%+$15.02 shipping
- Hayes H08-15355 External ModemOpens in a new window or tabPre-Owned$39.90cerepros (12,119) 97.7%Free shipping
- Vintage Boca Research Inc. BocaModem V.34 28,800bps External Modem Data Fax NEWOpens in a new window or tabBrand New$39.99evo-time (46,613) 99%+$7.99 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 (316) 97.1%Free shippingFree returns
- Vintage Zoom 2945L external 56K dualmode fax modemOpens in a new window or tabPre-Owned$9.992029esales (2,188) 100%+$12.45 shipping
- HAYES 2004AM V-SERIES SMARTMODEM ULTRA 9600 EXTERNAL MODEM "TESTED"Opens in a new window or tabPre-Owned$50.00wickedpickingmomma (573) 99.4%+$10.00 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 left3d 21h left (Tue, 02:30 PM)+$10.00 shipping
- Motorola SurfBoard eXtreme Cable Modem SB6121 DOCSIS 3.0Opens in a new window or tabBrand New$15.00midwest-neatstuff (51,469) 99.9%Free 2-4 day 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 (2,569) 100%+$7.99 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 (16,540) 100%+$8.15 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 (1,570) 99.6%+$12.45 shippingFree returns
- Vintage 1989 Packard Bell PB1200PLUS 1200bps External Modem in Original BoxOpens in a new window or tabPre-Owned$20.00chances-favor (1,725) 99.6%+$12.20 shipping
- USROBOTICS USR5686G External Serial Data Fax Sportster ModemOpens in a new window or tabBrand New$39.99svcheck (15,108) 98.2%Free shipping
- 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
- Motorola SURFboard SB6180 (SB6180)Opens in a new window or tabPre-Owned$0.99aresroc (325) 100%0 bids · Time left4d 3h left (Tue, 08:27 PM)+$8.85 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
- 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 (11,437) 98.5%Free shippingFree returns
- Linksys EtherFast Cable Modem with USB & Ethernet Connections BEFCMU10 CiscoOpens in a new window or tabOpen Box$17.97Top Rated Plusb_b_enterprises (668) 99.8%+$11.40 shippingFree returns
- Codex LSI 9600 External Data ModemOpens in a new window or tabPre-Owned$349.99Top Rated Plusuniqueequipmentresale (6,198) 99.7%Free shippingFree returns
- 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
- 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) 96.4%Free 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 (3,576) 98.3%Free shippingFree returns149 sold
- Linksys BEFCMU10 Cable Modem with USB and Ethernet Connection BRAND NEWOpens in a new window or tabBrand New$25.00Top Rated Plusbuddytruffles (5,908) 100%+$15.00 shippingFree returns
- Cisco-Linksys Ethernet Cable Modem BRAND NEW FACTORY SEALED - BEFCMU10 -Opens in a new window or tabBrand New$19.95Top Rated Plusspet19421942 (7,101) 99.6%Free shippingFree returns
- Motorola SURFboard eXtreme SB6120 Cable Modem Great Condition with everythingOpens in a new window or tabPre-Owned$7.66sclema36 (272) 100%+$6.12 shipping
- Cisco DPC3000 DOCSIS 3.0 8x4 Cable Modem Cox Charter WOW w/ Power SupplyOpens in a new window or tabPre-Owned$17.28abbyy1999 (193) 99%+$5.15 shipping
- LOT 2 US Robotics 3453C 56K External Serial Data Fax Modem W/ 1 Serial CableOpens in a new window or tabPre-Owned$49.99Extra 10% off with couponfallfax-surplus (4,340) 99.1%+$12.08 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
- US ROBOTICS MAC & FAX SPORTSTER External FAX/DATA MODEM Cje-0265Opens in a new window or tabPre-Owned$19.97omahawhite32 (1,944) 98.9%+$10.80 shippingFree returns
- VTG Zoom External Modem - No Power Adapter or cords. UNTESTEDOpens in a new window or tabParts Only$18.95hindsighttradingcompany (589) 100%Free shipping
- 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 (960) 99.6%Free shipping
- MultiTech V.92 Data/Fax Modem - MT5634ZBAOpens in a new window or tabBrand New$25.00Save up to 20% when you buy morenaucee (318) 100%+$22.08 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
- Motorola Surfboard SB4200 White Wireless Dual-Band Docsis 3.0 Cable ModemOpens in a new window or tabPre-Owned$11.99Top Rated Plusdossett-limited (6,185) 100%Free shippingFree returns
- 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 (16,540) 100%+$8.15 shipping
- US Robotics V.92 USR5686E External Modem + FaxOpens in a new window or tabBrand New$20.00dolofson (672) 100%0 bids · Time left1d 16h left (Sun, 09:25 AM)$35.00Buy It Now+$7.28 shipping
- Vintage USRobotics 56K Modem 5686G V.92 External FaxmodemOpens in a new window or tabPre-Owned$19.99satxhq (3,139) 97.1%+$12.40 shipping
- ZOOM Model 3095 56K V.92/V.90 USB Modem Mini External - Windows, Mac, Linus NIBOpens in a new window or tabOpen Box$44.99a-rod_flips (8) 100%+$4.31 shipping
- US Robotics 1.020.091-B Voice Data Switch External Modem 00280600Opens in a new window or tabPre-Owned$19.95mrsreporon (38,534) 99.4%Free shipping3 watchers
- ARRIS Touchstone TM822A DOCSIS 3.0 8x4 Telephony Modem - No Power AdapterOpens in a new window or tabPre-Owned$14.99Top Rated Pluslittle-484 (6,106) 98.3%Free shippingFree returns
- Hayes Accura 56K 03328C External Data Fax Modem Unit with Power Adapter UnitOpens in a new window or tabPre-Owned$15.00newenglandindustrial (1,910) 100%Free shipping
- Vintage USRobotics Sportster External 56 Kbps | Tested - Works!Opens in a new window or tabPre-Owned$9.99shawncier (831) 100%0 bids · Time left12h 22m left (Sat, 05:13 AM)$19.99Buy It Now+$11.40 shipping
- Vintage IBM 7858-336 Professional External ModemOpens in a new window or tabPre-Owned$25.00summer.home.electronics (16,124) 99.7%Free shipping6 watchers
- MicroCom Mac Modem V.32 MNP Class 9 External PID 16-0000200-001D with cablesOpens in a new window or tabPre-Owned$7.99crazyaboutit (1,313) 100%+$15.20 shipping
- Arris Surfboard Cable Modem, DOCSIS 3.0 200 Series Model SB6121 - No AC CordOpens in a new window or tabPre-Owned$0.99mplscardco (5,431) 99.8%0 bids · Time left3d 1h left (Mon, 06:49 PM)+$8.60 shipping
- US Robotics V.92 USR5686E External Modem + FaxOpens in a new window or tabPre-Owned$22.99techforless425 (866) 100%+$8.30 shipping
- Vintage UDS Fastalk 1200 External Modem - Universal Data Systems - Working!!Opens in a new window or tabPre-Owned$29.99wholesaledirectdeals (429) 96.4%Free shipping
- ZOOM V.32bis V.32-bis Vintage FAX External Modem Computer PC Hardware UntestedOpens in a new window or tabParts Only$47.49Top Rated Plusgauchie17 (4,423) 99.8%Free shippingFree returns
- US Robotics Sportster External 33.6 Faxmodem Model 0839 NEW SEALEDOpens in a new window or tabBrand New$31.49vintagelibertystreet (299) 100%Free shipping
- Motorola SURFboard eXtreme Cable Modem Model SB6120.Opens in a new window or tabOpen Box$6.99joselh9614 (19) 100%+$6.12 shipping
- New ListingMotorola SURFboard eXtreme (SB6121)Opens in a new window or tabPre-Owned$0.99neonlaim1 (318) 98%0 bids · Time left4d 17h left (Wed, 10:25 AM)+$15.70 shipping
- MultiTech MTCDP-EV3 External USB Modem Monitor - Free ShippingOpens in a new window or tabPre-Owned$19.99Top Rated Plusczubin_industries (1,315) 99.6%Free shippingFree returns
- IBM External 33.6K Data Fax Modem MT2834BL 7852-400 76H2764Opens in a new window or tabPre-Owned$24.99effcompsys (3,357) 100%+$12.40 shipping
- Vintage U.S. Robotics 33.6K FaxmodemOpens in a new window or tabPre-Owned$11.00krbaylor (1,256) 100%+$15.52 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
- MultiTech Systems MT9234ZBA-USB External USB ModemOpens in a new window or tabPre-Owned$10.00tmdrake (3,181) 100%0 bids · Time left5d 8h left (Thu, 01:38 AM)+$6.62 shipping
- New US Robotics 000839-09 Sportster External 33.6 FaxmodemOpens in a new window or tabBrand New$12.99hansprdms (460) 100%+$9.50 shipping
- Motorola SURFboard SB6180 (SB6180)Opens in a new window or tabPre-Owned$5.00jaju_4774 (1) 100%0 bids · Time left3d 2h left (Mon, 07:21 PM)+$6.09 shipping
- 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 left4d 3h left (Tue, 08:03 PM)+$4.13 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
- 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
- Items Per Page