Computer Modems 56 KBps Maximum Downstream Data Rate

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Home Networking & Connectivity

214 results

Compact 56K Dial-Up Modem - USB Powered
Brand New · Unbranded
S$ 110.16
Was: S$ 115.96was - S$ 115.96
or Best Offer
S$ 31.69 shipping
External Serial Modem Zoom Model 3049 56K V.90 V.92 - New/Sealed - SHIPS TODAY!
Brand New · Zoom
S$ 70.71
or Best Offer
S$ 105.00 shipping
5 watching
New ListingDual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Windows 7 8 10
Brand New · Unbranded
S$ 33.61
or Best Offer
Free international shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10
Brand New · Unbranded
S$ 32.89
Was: S$ 34.62was - S$ 34.62
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10
Brand New · Unbranded
S$ 34.55
or Best Offer
Free international shipping
US Robotics USR5686E 56k V.92 External Serial Data Fax Modem NEW SEALED
Brand New · USRobotics
S$ 56.50
S$ 58.68 shipping
Only 1 left!
New Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10
Brand New · Unbranded
S$ 34.65
or Best Offer
Free international shipping
New ListingDual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 34.55
or Best Offer
Free international shipping
USB 56K External Dial Up Voice Fax Data Modem V.90 V.92 Win7 32/64 Bit XP
Brand New · Unbranded
S$ 35.36
or Best Offer
S$ 4.24 shipping
Only 3 left
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Windows 10 8 7
Brand New · Unbranded
S$ 33.25
Was: S$ 35.00was - S$ 35.00
or Best Offer
Free international shipping
New US Robotics 56K 5630 Faxmodem Vintage Computing Internet Access Modem
Brand New · USRobotics
S$ 58.75
Was: S$ 69.12was - S$ 69.12
or Best Offer
S$ 36.42 shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 33.96
or Best Offer
Free international shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7 8 10
Brand New · Unbranded
S$ 32.92
or Best Offer
S$ 6.55 shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10
Brand New · Unbranded
S$ 31.94
Was: S$ 33.61was - S$ 33.61
or Best Offer
Free international shipping
New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10
Brand New · Unbranded
S$ 33.61
or Best Offer
Free international shipping
External 56K USB Fax Modem with Caller ID for Reliable Data & fax Communication
Brand New · Unbranded
S$ 110.16
Was: S$ 115.96was - S$ 115.96
or Best Offer
S$ 31.69 shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 32.23
or Best Offer
Free international shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Windows 7 8 10
Brand New · Unbranded
S$ 33.61
or Best Offer
Free international shipping
US Robotics Courier 56K Business Modem Brand New - USR3453C
Brand New · USRobotics
S$ 340.50
or Best Offer
S$ 64.04 shipping
Intel InBusiness Internet Station 56K -Shared Internet Access for Small Business
Brand New · Intel
S$ 319.78
or Best Offer
S$ 50.42 shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem For Windows 7 8
Brand New · Unbranded
S$ 35.74
Was: S$ 42.05was - S$ 42.05
S$ 25.68 shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 32.84
Was: S$ 34.56was - S$ 34.56
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Windows 10 8 7
Brand New · Unbranded
S$ 34.65
or Best Offer
Free international shipping
USB 56K External Dial Up Voice Fax Data Modem Fit For Win7 Win8 Win10 XP PS
Brand New · Unbranded
S$ 35.85
or Best Offer
S$ 1.87 shipping
New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10
Brand New · Unbranded
S$ 34.43
or Best Offer
Free international shipping
US ROBOTICS COURIER 3453 0735 56K CORPORATE ANALOG MODEM EXTERNAL WIRED RS-232🔥
Pre-Owned · USRobotics
S$ 56.13
or Best Offer
S$ 65.32 shipping
External Dial Up Voice Fax Data Modem USB 56K For V.90 V.92 Win7 32/64 Bit XP
Brand New · Unbranded
S$ 35.34
S$ 4.24 shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 33.61
or Best Offer
Free international shipping
New Sealed Vintage Sterling S20-03B Model S20 V.92 PCI Internal Faxmodem 56K
Brand New · Sterling
S$ 35.36
or Best Offer
S$ 57.45 shipping
New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10
Brand New · Unbranded
S$ 33.96
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 33.96
or Best Offer
Free international shipping
Dual RJ11 Port USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10
Brand New · Unbranded
S$ 37.77
or Best Offer
Free international shipping
USB 56K External Dial Up Voice Fax Data Modem For Win7 Win8 Win10 XP
Brand New · Unbranded
S$ 35.85
or Best Offer
S$ 1.87 shipping
New, Sealed US Robotics Spotster 56k External Faxmodem Free Shipping
Brand New · USRobotics
S$ 70.70
S$ 31.44 shipping
NEW US ROBOTICS 56K BUSINESS MODEM COURIER LITE 5686G
Brand New · USRobotics
S$ 98.99
or Best Offer
S$ 61.48 shipping
New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10
Brand New · Unbranded
S$ 33.96
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10
Brand New · Unbranded
S$ 38.12
or Best Offer
Free international shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 35.00
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem For Windows 7 8 10
Brand New · Unbranded
S$ 34.65
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem For Windows 7 8 10
Brand New · Unbranded
S$ 33.61
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7 8 10
Brand New · Unbranded
S$ 33.96
or Best Offer
Free international shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10
Brand New · Unbranded
S$ 32.92
or Best Offer
Free international shipping
USB 56K External Dial Up Voice Fax Data Modem Fit For Win7 Win8 Win10 XP BEA
Brand New · Unbranded
S$ 36.16
or Best Offer
S$ 1.87 shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10
Brand New · Unbranded
S$ 34.31
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10
Brand New · Unbranded
S$ 34.65
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10
Brand New · Unbranded
S$ 34.93
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7 8 10
Brand New · Unbranded
S$ 33.72
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 33.61
or Best Offer
Free international shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 33.96
or Best Offer
Free international shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 33.96
or Best Offer
Free international shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10
Brand New · Unbranded
S$ 34.65
or Best Offer
Free international shipping
XUMIUZIY USB2.0 56K Fax Modem External Hardware Dial Up V.92 Modem USB
Brand New · Unbranded
S$ 35.74
or Best Offer
S$ 1.87 shipping
New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10
Brand New · Unbranded
S$ 33.61
or Best Offer
Free international shipping
Dual RJ11 Port USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10
Brand New · Unbranded
S$ 33.61
or Best Offer
Free international shipping
New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10
Brand New · Unbranded
S$ 32.78
or Best Offer
S$ 1.86 shipping
Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 33.96
or Best Offer
Free international shipping
New ListingDual RJ11 Ports USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10
Brand New · Unbranded
S$ 34.65
Free international shipping
3Com Courier V.Everywhere 56K Modem NEW Factory Sealed
Brand New · 3Com
S$ 281.44
or Best Offer
S$ 132.42 shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 33.72
or Best Offer
Free international shipping
Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10
Brand New · Unbranded
S$ 41.83
or Best Offer
Free international shipping

Computer Modems 56 KBps Maximum Downstream Data Rate

Shop by category

214 results

Compact 56K Dial-Up Modem - USB Powered

External Serial Modem Zoom Model 3049 56K V.90 V.92 - New/Sealed - SHIPS TODAY!

New ListingDual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Windows 7 8 10

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10

Dual RJ11 Ports USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10

US Robotics USR5686E 56k V.92 External Serial Data Fax Modem NEW SEALED

New Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10

New ListingDual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

USB 56K External Dial Up Voice Fax Data Modem V.90 V.92 Win7 32/64 Bit XP

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Windows 10 8 7

New US Robotics 56K 5630 Faxmodem Vintage Computing Internet Access Modem

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7 8 10

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10

New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10

External 56K USB Fax Modem with Caller ID for Reliable Data & fax Communication

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Windows 7 8 10

US Robotics Courier 56K Business Modem Brand New - USR3453C

Intel InBusiness Internet Station 56K -Shared Internet Access for Small Business

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem For Windows 7 8

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Windows 10 8 7

USB 56K External Dial Up Voice Fax Data Modem Fit For Win7 Win8 Win10 XP PS

New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10

US ROBOTICS COURIER 3453 0735 56K CORPORATE ANALOG MODEM EXTERNAL WIRED RS-232🔥

External Dial Up Voice Fax Data Modem USB 56K For V.90 V.92 Win7 32/64 Bit XP

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

New Sealed Vintage Sterling S20-03B Model S20 V.92 PCI Internal Faxmodem 56K

New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

Dual RJ11 Port USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10

USB 56K External Dial Up Voice Fax Data Modem For Win7 Win8 Win10 XP

New, Sealed US Robotics Spotster 56k External Faxmodem Free Shipping

NEW US ROBOTICS 56K BUSINESS MODEM COURIER LITE 5686G

New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem For Windows 7 8 10

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem For Windows 7 8 10

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7 8 10

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10

USB 56K External Dial Up Voice Fax Data Modem Fit For Win7 Win8 Win10 XP BEA

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10

Dual RJ11 Ports USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10

Dual RJ11 Ports USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7 8 10

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem For Win 7/8/10

XUMIUZIY USB2.0 56K Fax Modem External Hardware Dial Up V.92 Modem USB

New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10

Dual RJ11 Port USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10

New Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Win 7/8/10

Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

New ListingDual RJ11 Ports USB 56K Dial Up Voice Fax Data Modem Adapter For Windows 7 8 10

3Com Courier V.Everywhere 56K Modem NEW Factory Sealed

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

Dual RJ11 Port USB 56K External Dial Up Voice Fax Data Modem Adapter Win 7/8/10

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