Modems

Hayes 52-00005 Power Supply 13.5 VAC 0.7 Amp 9.5 VA Special Connector for Modems  Condition: UsedThis used modem power supply has been tested to be in working order - allows a compatible modem to power on. We have had multiple units in stock and...

US Robotics Sportster 28,800 External Faxmodem- No AC adpter No AC Adapter - requires 9V AC input.   Condition: UsedThis used modem has been tested to be in working order. It will power on and light up with 9V AC power (PSU not included). Please...

US Robotics 1.013.730 Sportster Voice 33.6 Faxmodem - No Power Supply Included  Condition: For Parts or Not WorkingThis used "as-is" modem looks good, but due to its age, we are selling in AS-IS condition. Does not include a power supply, only what...

US Robotics 00568903 Sportster 56K V.90 Modem for Macintosh - No AC Adapter  Condition: UsedModem no longer has a power supply. Using our in-house testing power adapter, modem does power on.

US Robotics Model 0052 8-Bit ISA Modem Card w DIP-Switches USR CJE794-11323-DM-E 8-Bit ISA Model 0052 REG NO: CJE794-11323-DM-E FCC ID: CJE7940052 Ringer EQ: 0.4B Load NO: 38B

Boca Research 4522 8-Port 16-Bit ISA Internal Modem Card 4522-01 H8037F PN4522 FCC ID: EUD 5U9 BRI4520  Condition: UsedCard in a USED - Untested condition. Please view our photo set and contact us with any questions.

PCMCIA Card with Telephone Jack Connection built in. 2 Cards without the jack built in  Condition: UsedThis used network card has been inspected and appears to be in good condition. It was pulled from a working environment where it was in use and...

Motorola 650 ISDN Modem in Box with Power Supply and Cable Motorola 650 ISDN Modem Includes the Power Cable and the User Guide  Condition: Open BoxThis new in box modem appears to be new from the manufacturer. Please view our photo set and contact...

Astrodata 2300/3 DSU CSU SA Channel Service unit  Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item.

AT&T 4024 External Modem Power Supply Not Included  Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item.

Practical Peripherals A1033600 Extermal Practical Modem  Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item.

US Robotics 00028204 14.4 INT Faxmodem CJE-0350  Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item.

IBM 150-020-04 Smart 16/4 PCMCIA Ringnode no cable  Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item.

Supra 3001303A 33.6K SupraExpress PNP Voice Internal Modem  Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item.

Black Box MX330A-D Modem  Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item.

Practical Peripherals MC28MT II V.34 Mac External Modem  Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item.

19200 Baud V.28/V.29  Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item.

Internal 56k Data/ Fax/ Voice modem. Brand New in box w/software / Plug n Play  Condition: NewPlease view our photo set and contact us if you have any questions about the condition of this item.

US Robotics 0374C 33.6K Sportster Internal Faxmodem - 03117101  Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item.

Zoom 125778 Modem  Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item.