Modems
Modems are electronic devices used for transmitting digital data over analog communication lines. They serve as a crucial component in establishing internet connectivity by modulating and demodulating digital signals. Modems are essential for converting digital information generated by computers into a format that can be transmitted over telephone lines or cable channels. They come in various types, including DSL modems, cable modems, and wireless modems, each tailored to specific connectivity needs. Modems play a vital role in enabling communication between devices and networks, allowing users to access the internet and transfer data seamlessly.Upgrade your connectivity with reliable and high-speed Modems for uninterrupted internet access.
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US Robotics 568602 56K Sportster External Faxmodem V90 & x2 00 - No Power Supply
US Robotics
$30.00Was: $125.00US Robotics 568602 56K Sportster External Faxmodem V90 & x2 00 - No Power Supply 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...17974- SKU:
- 17974
- Weight:
- 3.00 LBS
$30.00Was: $125.00 -
MultiTech MT2834MR 33.6K MultiModem 3 Modem Board - 2/4LL CC4800 - 93560340
MultiTech
$77.00Was: $230.00MultiTech MT2834MR 33.6K MultiModem 3 Modem Board - 2/4LL CC4800 - 93560340 Model: MT2834MR Modem Type: Analog Modem Speed: 33.6 Kbps Interface Type: Cable, Proprietary Enclosure Type: Plug-in card Operating System Compatibility: PC ...17387- SKU:
- 17387
- Weight:
- 3.00 LBS
$77.00Was: $230.00 -
Practical Peripherals 56K Modem V1.510 - Rockwell 5660US
Practical Peripherals
$25.90Was: $55.00Practical Peripherals 5660US 56K Modem V1.510 - Rockwell Condition: UsedThis item has been inspected and it is in good condition.17161- SKU:
- 17161
- Weight:
- 1.00 LBS
$25.90Was: $55.00 -
Practical Peripherals 33.6K Modem V 100397E- Lucent 4722US
Practical Peripherals
$21.30Was: $45.00Practical Peripherals 4722US 33.6K Modem V 100397E- Lucent Condition: UsedThis item has been inspected and it is in good condition.17160- SKU:
- 17160
- Weight:
- 1.00 LBS
$21.30Was: $45.00 -
Compaq 141607-001 Prolinea 9600 Data/Fax Modem Card Assembly#:141605-001
Compaq
$23.00Was: $95.00Compaq 141607-001 Prolinea 9600 Data/Fax Modem Card Assembly#:141605-001 Compaq Spares#: 141607-001 Compaq Assembly#: 141605-001 Condition: UsedThis used modem card has been inspected and appears to be in good condition. It was pulled from a...16364- SKU:
- 16364
- Weight:
- 1.00 LBS
$23.00Was: $95.00 -
Adtran 1202.060L1 TSU 2nd Gen. LT T1/FT1 DSU/CSU with LCD - RS-232/V.35
Adtran
$75.00Was: $170.00Adtran 1202.060L1 TSU 2nd Gen. LT T1/FT1 DSU/CSU with LCD - RS-232/V.35 Specifications: Interfaces:1 x network - T1-FT1 - RJ-48C - 1 2 x management - RS-232 - RJ-45 - 2 1 x serial - V.35 - 34 pin M/34 (V.35) - 1 Interface Type:Serial RS-232/V.35...15788- SKU:
- 15788
- Weight:
- 5.00 LBS
$75.00Was: $170.00 -
Data Comm DL-56 56 Kbps External Modem w/ AC Adapter
Data Comm
$56.00Was: $115.00Data Comm DL-56 56 Kbps External Modem w/ AC Adapter For use with DDS or equivalent digital services. The DL-56 complies with Bell system encoding, decoding, timing, interface and diagnostic standards. Master clock mode that allows it to be used in line...15786- SKU:
- 15786
- Weight:
- 5.00 LBS
$56.00Was: $115.00 -
AT&T 3510-A1-001 Paradyne 3510 DSU Modem - 2261-SA1
AT&T
$55.00Was: $125.00AT&T 3510-A1-001 Paradyne 3510 DSU Modem - 2261-SA1 Condition: UsedThis used modem has been inspected and appears to be in good condition. It was pulled from a working environment where it was in use and functional. Please view our photo set...15657- SKU:
- 15657
- Weight:
- 6.00 LBS
$55.00Was: $125.00