3,900+ results for rs 232 modem
- SIIG 1-Port Industrial USB to RS-232 Db-9 Serial Adapter Cable (ID-SC0211-S2)Opens in a new window or tabBrand New$29.99+$12.00 shippingFree returnsExtra 8% off with coupone-tekdepot (4,002) 98.7%
- Multitech RS-232 LTE CAT 3 Radio MultiConnect Cell Modem MTC-LVW2-B01 QTY Avail.Opens in a new window or tabPre-Owned$17.47Was: $24.9630% off+$5.99 shippingFree returnsSave up to 10% when you buy moreTop Rated Pluskegatt4 (5,430) 99.5%
- Lot of 12 Vintage US Robotics Sportster External RS232 Modems 2400-33600 BaudOpens in a new window or tab$44.99Free shippingFree returnsTop Rated Plusdasherdeals (45,266) 100%
- US Robotics | 5686G 56K | External Serial Data Fax Sportster ModemOpens in a new window or tabOpen Box$35.00Free shippingLast one4 watchersresourceful-resale (4,371) 99.5%
- Omnitronix RS-232 Commodore 64 Modem/Printer Deluxe InterfaceOpens in a new window or tab$25.00+$6.65 shippingweird_west_virginia (414) 100%
- Supra FaxModem 288 External Dial-Up RS-232 Serial Modem 28,800 bits/second bpsOpens in a new window or tabPre-Owned$14.990 bids · Time left3d 9h left (Fri, 01:12 PM)+$15.70 shippingpap-1679685996 (244) 100%
- SERIAL COMM - 232-FIBER-MM-SC RS-232 SERIAL Fiber Modem (NEW IN BOX)Opens in a new window or tabBrand New$47.37Free shippingSave up to 15% when you buy morekysansales (333) 100%
- B&B ELECTRONICS RS-232 9-PIN 9PFLST FIBER OPTIC MODEM w/ Handshake EE-0232-09NOpens in a new window or tabBrand New$60.00Free shippinggood-buys44 (1,332) 100%
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- US Robotics Sportster 0701 External 56k V.90 Faxmodem 5686-03Opens in a new window or tabPre-Owned$15.00Free shippingtechnically_usable (1,035) 100%
- GuruModem RS-232 Wifi ModemOpens in a new window or tab$69.99+$7.11 shipping3 watchersgurusantiago (234) 100%
- Multi-tech MT5634ZBA Multi-Modem USB Data Fax Modem FREE S/HOpens in a new window or tabPre-Owned$16.45Free shippingadvancedservices2011 (92) 100%
- 3Ft Translucent USB 2.0 to DB9 RS232 Serial Converter 9 Pin Adapter Cable PDAOpens in a new window or tabBrand New$8.99Free shippingFree returns2,216 soldSave up to 14% when you buy moreTop Rated Plusnortheast.direct (16,563) 99.8%
- SupraModem 2400 Baud Modem Telephone Computer NetworkingOpens in a new window or tabPre-Owned$19.95+$6.91 shippingfire_dragon1 (770) 100%
- Hayes V Series 9600 V 5.3 External Smart Modem With Power SupplyOpens in a new window or tabPre-Owned$40.00+$11.40 shippingFree returnsTop Rated Plustripic_43 (784) 99.3%
- US Robotics USR3453C Courier 56kbps External Business Fax/ModemOpens in a new window or tabBrand New$175.00+$14.90 shippingqgistixstore (2,399) 99%
- PHOENIX CONTACT PSI-DATA/FAX-MODEM/RS232 Ord-No. 2708203 (24569)Opens in a new window or tabPre-Owned$99.99+$6.13 shippinglikvidators1 (8,414) 100%
- MagTek MICRImage RS-232 Internal Modem Check Reader and Imager 22410003Opens in a new window or tabPre-Owned$66.00+$16.00 shippingLast one29 solddelaware26sales (657) 100%
- Multi-tech MT5634ZBA Multi-Modem USB Data Fax ModemOpens in a new window or tabPre-Owned$18.00Free 2-4 day shippingdavekumpelhotmail.com (3,368) 100%
- US Robotics 5686G 56K V.92 External Serial Data Fax Sportster modem -- NEW otherOpens in a new window or tabOpen Box$29.97+$8.15 shippingthebetterbuys (16,543) 100%
- Multitech MT5634ZBA MultiModem ZBA 56kb 93537150LF- Avaya CC: 700427537 unusedOpens in a new window or tabOpen Box$45.00Free shippingaredecomm (2,202) 100%
- Cascade RS-232 56 K Baud Low Power Modem for harsh conditions - UsedOpens in a new window or tabPre-Owned$19.99Free shippingihkid806 (2,047) 99.7%
- Zoom Fax Modem Model 2949 56K Dual Standard V.90& K56FLEX 2949LOpens in a new window or tabBrand New$29.99+$11.40 shippingExtra 10% off with couponnalkrev17 (305) 100%
- Signalman Modem Anchor Automation Mark II Atari Vintage GamingOpens in a new window or tabPre-Owned$19.99Free 2-3 day shippingroadrunners111 (4,274) 99.6%
- Signalman Modem Anchor Automation Mark II Atari Vintage GamingOpens in a new window or tabPre-Owned$16.00+$9.00 shippingchant0709 (3,545) 100%
- Lot of 2 US Robotics 5686 56K V.92 Sportster External Data Fax Modems NOS - L@@KOpens in a new window or tabOpen Box$33.80+$8.15 shippingthebetterbuys (16,543) 100%
- USRobotics 56K Business Modem 3453/3453C W/ Power Adapter and Modem AdapterOpens in a new window or tabBrand New$40.00+$8.95 shippinghott_dealzzz (605) 100%
- NIB ADTRAN 1200.153L2 EXPRESS XRT ISDN MODEM (718)Opens in a new window or tabOpen Box$55.00Free shippingmomfor8 (25,005) 99.6%
- RS-232 DB 9 pin male to female null modem adapter 1136Opens in a new window or tabBrand New$3.25+$4.25 shipping74 soldSave up to 5% when you buy moredarkmoonwholesale (45,164) 99.5%
- 868/915MHz Lora Wireless Modem Transceiver RS485/RS232 42dBm 30KM LBT WatchdogOpens in a new window or tabBrand New$237.79Was: $289.9918% off+$7.99 shippingfrom Chinacdebyte (3,239) 99.4%
- NOS DIGI XStream-PKG X09-009PKI-R 900 MHz RS-232/485 RF Modem T3-2Opens in a new window or tabNew – Open box$249.95Free 2-3 day shippingyoungauctioneer (18,910) 99.4%
- HEATH RS-232 MODEM TERMINAL INTERFACE RS232 BREAKOUT EIA-CCITTOpens in a new window or tabPre-Owned$124.88+$8.85 shippingnuksoo1980 (1,494) 98%
- SupraModem 2400 Baud Modem Telephone Computer Networking Complete in BoxOpens in a new window or tabPre-Owned$29.99+$11.40 shippingcannonvalleyvideo (1,694) 100%
- US ROBOTICS 3453C 2-PORT V.92 56K BAUD ANALOG BUSINESS MODEMOpens in a new window or tabPre-Owned$25.95Free shippingbuymore4less (4,175) 100%
- Vintage US Robotics Courier V.Everything ModemOpens in a new window or tabPre-Owned$39.95+$12.30 shippingsuperneo123 (1,124) 100%
- MultiTech Multi-Tech MultiZBA (MT5634ZBA) 56 Kbps Fax Modem USB RJ11 RJ-11Opens in a new window or tabPre-Owned$19.95Free shipping3turbo (1,829) 100%
- B&B ELECTRONICS RS-232 MODEL 9PFLST PORT POWERED FIBER OPTIC MODEMOpens in a new window or tabBrand New$45.00Free shippingFree returns414lochdevon (183) 100%
- PRACTICAL PERIPHERALS 336 MiniTower 5913US Modem TESTED FOR POWEROpens in a new window or tabParts Only$11.99+$6.13 shippingrrr_traders (6,662) 99.8%
- Symbol Mc3000 RS232 Modem Kit P/N: KT-70924-01Opens in a new window or tabPre-Owned$275.00+$9.98 shippingbanana_barcode (2,172) 100%
- 2x RS-232 RS-485 422 to Fiber Optic Transceiver MODEM RS232 RS422 485 ConverterOpens in a new window or tabBrand New$129.15 to $135.46Was: $144.116% off+$34.20 shippingfrom Chinauotek-official (12) 100%
- HAYES 2004AM V-SERIES SMARTMODEM ULTRA 9600 EXTERNAL MODEM "TESTED"Opens in a new window or tabPre-Owned$50.00+$10.00 shippingwickedpickingmomma (585) 99.4%
- New Hayes 03328-A Accura 56K FaxModem V.90 RS-232 Modem H08-03328Opens in a new window or tabOpen Box$49.00+$24.76 shippingnwrsurplus (2,615) 100%
- AirLink Raven X V4221-V cellular connection modemOpens in a new window or tabPre-Owned$21.99Free shippingFree returnsSave up to 20% when you buy moreTop Rated Plussherif_latino (367) 100%
- Supra Modem 2400 Telephone Computer Networking 50-2400-0 SupraModem 2400Opens in a new window or tabPre-Owned$29.99Free shippingLast one9 soldflsurplusequipment (455) 100%
- Zoom Fax/Modem 56K Dualmode | white | For PartsOpens in a new window or tabParts Only$4.00+$8.45 shippingblandj2 (88) 100%
- B&B ELECTRONICS RS-232 MODEL 9PFLST PORT POWERED FIBER OPTIC MODEMOpens in a new window or tabOpen Box$39.00Free shippingraddude123019 (434) 100%
- US Robotics Sportster 2400 External Modem - Open BoxOpens in a new window or tabOpen Box$24.99Free 2-3 day shippingthe-retro-maniak (427) 99.3%
- Hayes Accura External V.90 56K RS-232 Serial Fax Modem, Model H08-03328-DGOpens in a new window or tabBrand New$49.99+$10.10 shippingFree returnsTop Rated Plustrophywifi (655) 100%
- New Hymco Technologies RS232 Null Modem Cable 6ft D25(m)-D25(F)Opens in a new window or tabBrand New$3.00+$6.33 shippingzsy5121 (1) 100%
- MultiModem II MT2834 Series 33.6Kbps Intelligent Modem Model MT2834BLOpens in a new window or tabPre-Owned$16.49+$9.47 shippingFree returnsjetkoka (1,051) 98%
- US Robotics USR3453C Business Fax Analog Modem with Power SupplyOpens in a new window or tabPre-Owned$19.99+$12.50 shippingdragonsfire92012 (4,010) 100%
- MultiTech V.92 Data/Fax Modem - MT5634ZBAOpens in a new window or tabBrand New$25.00+$22.08 shippingSave up to 20% when you buy morenaucee (320) 100%
- 1997 COURIER I-Modem ISDN with Original Box (in storage for the last 20+ years)Opens in a new window or tabPre-Owned$149.99+$15.55 shippingspigot8 (3,053) 100%
- Vintage IBM 7858-336 Professional External ModemOpens in a new window or tabPre-Owned$25.00Free shipping6 watcherssummer.home.electronics (16,140) 99.7%
- Zoom Fax Modem Model 2949 56K Dual Standard V.90& K56FLEX 2949LOpens in a new window or tabPre-Owned$24.99+$11.40 shippingse$fo (895) 100%
- Multi-Tech MultiZBA (MT5634ZBA) 56 Kbps Fax-Modem FREE SHIPPINGOpens in a new window or tabPre-Owned$25.00Was: $29.8816% offFree shippingcomputer_junkman (2,636) 100%
- HP/Multitech MT5634ZBA 56K Data/Fax Modem NO CABLESOpens in a new window or tabPre-Owned$17.09Was: $18.9910% offFree 1-4 day shippingsurplussupplies813 (716) 96.8%
- US Robotics 839 Sportster External 33.6 V.90 Serial Data Faxmodem 1997 VintageOpens in a new window or tabOpen Box$19.76+$9.35 shippingpokerdude1017 (2,025) 99.3%
- OPEN BOX: 3COM US Robotics 56K v90 Fax Modem for MAC model: 5689Opens in a new window or tabOpen Box$12.95+$10.80 shippingsouthsidelindy (55) 100%
- Lot of 2 US Robotics 3453C Courier 56Kbps Business Modem 64-003453-02ROpens in a new window or tabPre-Owned$54.99Free shippingFree returnstechnologysurplus123 (2,051) 100%
- Packard Bell PB2400PLUS 2400bps External Modem, No Power Supply See PicsOpens in a new window or tabPre-Owned$12.99+$11.40 shippingritestuff4all (3,317) 100%
- US Robotics Courier V.Everything with V.34 External ModemOpens in a new window or tabPre-Owned$35.00+$10.80 shippingmasonx24 (7) 0%
- MTCMR-C1 Multi-Tech Intelligent Wireless Modem RS-232Opens in a new window or tabPre-Owned$98.89Free 2-4 day shippingamericanwestnh (4,114) 100%
- U.S. Robotics 56K V.92 External Serial Data Faxmodem USR5686D, NEW (please read)Opens in a new window or tabBrand New2 product ratings - U.S. Robotics 56K V.92 External Serial Data Faxmodem USR5686D, NEW (please read)$30.00+$12.06 shippingcleanands72 (74) 98.7%
- US Robotics 56K Serial Controller Faxmodem 2006 USR 5686G V.92 V.90 NOS SEALEDOpens in a new window or tabBrand New$52.00+$5.99 shippingFree returnsTop Rated Plusthepinkpegboard (1,473) 100%
- MultiTech MT5656ZDX 56 Kbps FAX / Data Modem, pwr adapter, MB header card, cableOpens in a new window or tabPre-Owned$49.95Free shippingwlasley403 (358) 100%
- Creative Modem Blaster 56Kbps V.92 Serial Windows XP 2000 - New Sealed!Opens in a new window or tabBrand New$27.95+$13.90 shippingExtra 10% off with couponstupidfac_76 (1,539) 99.2%
- USRobotics 56K Business Modem 3453/3453C W/ Power Adapter and Modem AdapterOpens in a new window or tabPre-Owned$24.95+$8.95 shippinghott_dealzzz (605) 100%
- Sierra Wireless GL6100 RS232 Modem with Accessories - Comes with Original BoxOpens in a new window or tabPre-Owned$99.99Free shippingsouthwesternsales (9,576) 100%
- ZOOM/FAX MODEM MODEL 2949 56K DUAL STANDARD V.90& K56FLEX 2949LOpens in a new window or tabOpen Box$25.00+$20.38 shippingFree returnsdetroitindustrialsurplus (2,547) 99.3%
- Supra FAX Modem V.32bis FCZ5D3144FXOpens in a new window or tabPre-Owned$12.99+$15.70 shippingstorageauctionseller_0 (53) 94.7%
- SupraModem 2400 Modem Telephone Rs232 Computer Networking New in BoxOpens in a new window or tabPre-Owned$43.88+$21.21 shippingfrom Canadait.warehouse (16,704) 98.6%
- Insys Modem 336 RJ 45 RS-232C (MODEM336)Opens in a new window or tabPre-Owned$149.00+$40.00 shippingfrom United Arab Emiratestech-automation (62) 100%
- Simplex 565-415 RS232/2120 Modem CardOpens in a new window or tabPre-Owned$55.00Free shippingsimplexusedfirealarmparts (73) 100%
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