Serial (RS-232) Modem Cards
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T&B DCE Compatible Female RS-232-C Fiber Optic Modem Thomas & Betts 94812FP
$39.00$15.00 shippingAdtran 1202.060L1 TSU 2nd Gen. LT T1/FT1 DSU/CSU with LCD - RS-232/V.35
$82.50Was: $187.00or Best Offer$14.23 shippingIBM 56k DSU/CSU RS232/V.35 Rackmount 5822-018
$45.32Was: $99.00or Best Offer$13.63 shippingHawking Technology PN5614XP 56K External Data Fax Modem, NEW Sealed 2002 NIB
$28.29Was: $29.78$15.55 shipping*New* COMPAQ Microcom 510 56 Kbps External Fax Modem for Windows
$50.99Was: $59.99or Best OfferMultiTech MultiZBA MT5634ZBA External 56k V.92 Serial Data Fax Modem, NEW
$65.00or Best Offer$8.15 shippingNEW ISA 8-Bit 16550 High Speed Serial Card XT AT - HSP-1P - By Logicode 25 Pin
$17.50$5.50 shippingHayes Accura 56K External Data Fax Modem V.90 RS-232 Modem H08-03328-C, New
$49.90or Best Offer$9.11 shippingNew Hayes 03328-A Accura 56K FaxModem V.90 RS-232 Modem H08-03328
$44.90or Best Offer$9.11 shippingBlack Box IC506A Interface Adapter RS-449 Terminal RS-232 Modem NEW T224
$19.99Free shippingUsed MultiTech Light TAN MTZ2834ZDX External 33.6K Data/Fax Modem
$25.00or Best Offer$10.75 shippingNew Compaq 316906-002 Microcom 510 56 Kbps External Fax Modem 316907-001
$74.99or Best OfferFree shippingVintage Motorola VoiceSURFR, ModemSURFR, Software for Win 3.1, 95, NT & DOS
$1.99$4.99 shippingPhoenix PSI-DATA/FAX-MODEM/RS232
$150.00Free shippingThomas and Betts Fiber Optic 94811G MultiPlexer NEW!
$29.95or Best Offer$2.75 shippingHayes Accura 03328-A Accura External V.90 56k Faxmodem NO POWER SUPPLY
$20.00or Best OfferFree shipping3COM U.S.Robotics Hardware Fax Modem 3CP2976 USR 56K Dfvj Cpci PC98 Voice USR
$54.00or Best Offer$21.52 shippingHayes Accura External V.90 56K RS-232 Serial Fax Modem, Model H08-03328-DG
$54.99or Best Offer$14.15 shippingMulti-Tech MTCBA-G-EN-F4 QUAD-BAND GSM/ GPRS Wireless Modem
$149.99or Best Offer$17.80 shippingSimplex / RS232/2120 Modem Assy 4100 / 565-415 / 0002932
$125.00or Best OfferFree shipping185729D-02 National Instruments Pci Serial RS-232/485 Isolated 4 Port
$141.00or Best Offer$55.00 shippingMULTI Mt932Ba Tech 9.6Kbps Dial Up Serial Rs232 External Analog Modem
$243.75or Best Offer$12.00 shippingDell OptiPlex E520 - Conexant RD01-D850 56K V.92 - PCI Data Fax Modem
$12.73or Best Offer$10.33 shippingConexant RD01-D850 56K V.92 - PCI Data Fax Modem Card
$12.73$16.71 shipping