Modems

US Robotics Sportster 56K V.90 Faxmodem 00568903 Mac External Dial-Up Modem

US Robotics

SKU:

46315

Availability:

Usually ships within 1–2 business days.

Weight:

2.00 LBS

Brand:

US Robotics

Model:

Sportster 56K

MPN:

00568903

Secondary Model:

Model 0701

Type:

External Fax Modem

SKU:

46315

Seller Notes:

No AC adapter included. Powers on using external power source.

Country/Region of Manufacture:

United States

Form Factor:

External / Desktop

Data Rate:

56 Kbps

Standards:

V.90, x2

Compatible Platform:

Macintosh

Features:

Fax, Data, V.90 Standard, x2 Technology Compatible

FCC Registration:

4X2USA-33236-M5-E

Ringer Equivalence:

0.3B

Complies With:

FCC Part 68, ICES-003

Condition:

Used – Inspected and Tested

Power Requirements:

External AC adapter (not included)

Condition Notes:

US Robotics Sportster 56K Faxmodem 00568903 powers on — tested at our facility with an in-house adapter. No AC adapter included. Light cosmetic wear. Good working order.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

US Robotics Model 0052 8-Bit ISA Modem Card DIP Switch USR FCC CJE7940052

US Robotics

SKU:

48601

Availability:

Usually ships within 1-2 business days.

Weight:

1.00 LBS

Brand:

US Robotics

Model:

0052

MPN:

CJE794-11323-DM-E

FCC ID:

CJE7940052

Type:

Internal ISA Modem Card

SKU:

48601

Bus Interface:

8-Bit ISA

Form Factor:

ISA Expansion Card

Connector Type:

RJ-11 TELCO and PHONE ports

Switch Configuration:

10-position DIP switch bank

Volume Control:

Front bracket-mounted rotary volume dial

Regulatory:

FCC Class B Computing Device, Part 15

REG NO:

CJE794-11323-DM-E

Ringer EQ:

0.4B

Load Number:

38B

Condition:

Used – Pulled from Working Environment

Seller Notes:

Card only; no software or documentation included

Country/Region of Manufacture:

United States

Compatible With:

8-bit and 16-bit ISA slot PCs, AT-class systems

Interface Type:

POTS / Analog Telephone Line

Modem Type:

Internal Analog Dial-Up Modem

Condition Notes:

US Robotics Model 0052 8-bit ISA modem card inspected and in good condition. Pulled from a working environment. PCB clean, bracket intact, DIP switches and RJ-11 ports present. Light handling wear on bracket.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

Boca Research 4522 8-Port 16-Bit ISA Internal Modem Card 4522-01 H8037F

Boca Research

SKU:

48611

Availability:

Usually ships within 1-2 business days.

Weight:

3.00 LBS

Brand:

Boca Research

Model:

4522

MPN:

4522-01

Secondary Model:

H8037F

Type:

8-Port Internal Modem Card

SKU:

48611

FCC ID:

EUD 5U9 BRI4520

Bus Interface:

16-Bit ISA

Number of Ports:

8

Form Factor:

ISA Expansion Card

Chipset:

Texas Instruments TL16C554FN (x2)

Connector Type:

RJ-11 (8x, bracket-mounted)

Country/Region of Manufacture:

USA

Compatible With:

ISA-bus desktop PCs, servers with 16-bit ISA slots

Condition:

As-Is / For Parts or Not Working

Seller Notes:

Card only; untested, sold as-is. FCC ID EUD 5U9 BRI4520.

Condition Notes:

Boca Research 4522 8-Port ISA Modem Card. Untested — sold as-is, no functionality guarantee. Card appears intact with no obvious physical damage. Please view photos and contact us with questions.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

3Com Megahertz 3CXM356 56K WinModem PCMCIA PC Card Xjack Connector Windows

3COM

SKU:

19603

Availability:

Usually ships within 1-2 business days.

Weight:

1.00 LBS

Brand:

3Com

Model:

3CXM356

MPN:

3CXM356

Secondary Model:

S98-2424-0

Type:

56K WinModem PC Card (PCMCIA)

SKU:

19603

Product Line:

3Com Megahertz

Form Factor:

PCMCIA Type II PC Card

Data Rate:

56 Kbps

Modem Type:

WinModem (host-based)

Connector Type:

Xjack (retractable RJ-11)

Interface:

PCMCIA / PC Card

Compatible OS:

Windows

Standards:

FCC Part 68, FCC Rules 4X2USA-25317-MM-E

Power Requirements:

0.4A, 5.0V DC

Country/Region of Manufacture:

United States

Condition:

Used – Pulled from Working Environment

Seller Notes:

PCMCIA 56K WinModem PC Card with pop-out Xjack RJ-11 connector. Card only.

Condition Notes:

3Com Megahertz 3CXM356 56K WinModem PCMCIA PC Card. Inspected, in good used condition. Pulled from a working environment. Xjack connector present and functional. Card only.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

Motorola 650 ISDN Modem BRI U-Interface POTS 2-Port Desktop w/ Power Supply

Motorola

SKU:

45835

Availability:

Usually ships within 1-2 business days.

Weight:

2.00 LBS

Brand:

Motorola

Model:

650

MPN:

650

Type:

ISDN BRI Modem / Terminal Adapter

SKU:

45835

Form Factor:

Desktop

Interface Type:

ISDN BRI U-Interface

ISDN Port:

ISDN-U (RJ-45)

Data Ports:

Data 1: RJ-45; Data 2: DB25 (DB-25)

POTS Ports:

2x POTS (analog telephone ports)

Number of Ports:

4 (1x ISDN-U, 1x Data RJ-45, 1x Data DB25, 1x PWR)

Protocol:

ISDN BRI

Standards Compliance:

ISDN BRI U-Interface

Power Supply:

Ault SC300, 100-250V AC, 50-60Hz, 5V/12V DC output

Power Supply Input:

100-250V AC, 50-60Hz, 0.7-0.3A

Power Supply Output:

+5V/4.0A, +12V/1.0A, -12V/0.6A, max 25W

Power Supply Model:

Ault SC300 (I.T.E. Power Supply)

Included Items:

Power supply, RJ cable, 630 Series Operator's Guide, software release notice

Series:

Motorola 650 Series / 630 Series ISDN

Compatible With:

Motorola Network Access Products Release 5.0

Country/Region of Manufacture:

United States

Condition:

Open Box – Appears new from manufacturer, unused

Seller Notes:

Includes Ault SC300 power supply, RJ cable, and 630 Series Operator's Guide

Condition Notes:

Motorola 650 ISDN Modem — open-box, appears new and unused from manufacturer. Includes Ault SC300 power supply, RJ cable, 630 Series Operator's Guide, and software release notice. Original box included.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

Astrodata 2300/3 DSU CSU SA Channel Service Unit T1 1.544 Mbps

Astrodata

SKU:

7243

Availability:

Usually ships within 1-2 business days.

Weight:

0.00 LBS

Brand:

Astrodata

Model:

2300/3

Type:

DSU/CSU Channel Service Unit

SKU:

7243

Interface Type:

T1 / RJ-48C

Data Rate:

1.544 Mbps

Protocol:

T1 ESF

Form Factor:

Benchtop / Standalone

Connector Type:

RJ-48C (standard T1 connector)

Condition:

Used – Pulled from Working Environment

Country/Region of Manufacture:

United States

Condition Notes:

Astrodata 2300/3 DSU/CSU inspected and in good used condition. Pulled from working environment. Contact us with questions.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

AT&T 4024 External Modem RS-232 Serial Dial-Up V.92 56K

AT&T

SKU:

7246

Availability:

Usually ships within 1-2 business days.

Weight:

6.00 LBS

Brand:

AT&T

Model:

4024

Type:

External Dial-Up Modem

Interface Type:

RS-232 Serial (DB-9 or DB-25)

Data Rate:

56 Kbps (V.92)

Protocol:

V.92, V.90, V.44, V.42bis

Standards Compliance:

ITU V.92, V.90, V.44

Power Supply:

External AC Adapter (not included)

Form Factor:

Desktop External

SKU:

7246

Seller Notes:

Power supply not included

Country/Region of Manufacture:

USA

Condition:

Used – Pulled from Working Environment

Condition Notes:

AT&T 4024 external modem, used condition, pulled from working environment. Power supply not included — compatible external adapter required. Ready for legacy/retro use.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

Multi Tech MT 224 EH MultiModem 224E 2400 Baud Modem RS-232

Multi Tech

SKU:

8175

Availability:

Usually ships within 1-2 business days.

Weight:

0.00 LBS

Brand:

Multi-tech

Model:

MT 224 EH

Secondary Model:

MultiModem 224E

Type:

Data Modem

SKU:

8175

Condition:

Used

Data Rate:

2400 Baud

Interface Type:

RS-232 Serial

Modulation:

Bell/CCITT Compatible

Form Factor:

Desktop/Standalone

Era:

1980s-1990s

Condition Notes:

Multi Tech MT 224 EH MultiModem 224E 2400 baud modem in used condition. Inspected, pulled from working environment. Normal wear for age. Contact us for photos and details.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

Practical Peripherals A1033600 External Modem 14.4K V.34 V.92 RS-232

Practical Peripherals

SKU:

8258

Availability:

Usually ships within 1-2 business days.

Weight:

0.00 LBS

Brand:

Practical Peripherals

Model:

A1033600

Type:

External Dial-Up Modem

Data Rate:

14.4 Kbps

Standards:

V.34, V.92, Hayes Compatible

Interface:

RS-232 Serial

Form Factor:

Desktop External

Power Requirements:

AC adapter (external)

SKU:

8258

Country/Region of Manufacture:

USA

Condition:

Used

Condition Notes:

Practical Peripherals A1033600 external modem in good used condition. Pulled from working environment, typical wear. Please contact with questions.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

US Robotics 00028204 14.4K Internal Faxmodem CJE-0350 V.34

US Robotics

SKU:

8583

Availability:

Usually ships within 1-2 business days.

Weight:

2.00 LBS

Brand:

US Robotics

Model:

CJE-0350

MPN:

00028204

SKU:

8583

Condition:

Used – Pulled from Working Environment

Form Factor:

Internal Card

Data Rate:

14,400 bps

Protocol:

V.34

Modem Type:

Faxmodem

Interface Type:

ISA Slot

Country of Manufacture:

United States

Compatible With:

Legacy PC systems, DOS, Windows 95/98

Condition Notes:

This US Robotics 14.4K internal faxmodem has been inspected and appears to be in good used condition. It was pulled from a working environment and shows typical wear for its age. Please contact us with any questions before purchasing.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

Multitech MT224EH 2400 Baud Modem RS-232 Serial Connection Data

SKU:

8817

Availability:

Usually ships within 1-2 business days.

Weight:

7.00 LBS

Brand:

Multitech

Model:

MT224EH

Type:

2400 Baud Modem

SKU:

8817

Data Rate:

2400 baud

Interface Type:

RS-232 Serial

Compatibility:

Hayes AT command compatible

Modulation:

Bell 212A, V.22bis

Condition:

Used – Pulled from Working Environment

Seller Notes:

Modem only; AC adapter not included

Country/Region of Manufacture:

USA

Form Factor:

Desktop/Benchtop

Power Requirements:

External AC adapter (not included)

Condition Notes:

Multitech MT224EH 2400 baud modem in good used condition, pulled from working environment. AC adapter not included. Contact us with questions.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

IBM 150-020-04 Smart 16/4 PCMCIA Token Ring Network Adapter Card

IBM

SKU:

8949

Availability:

Usually ships within 1-2 business days.

Weight:

0.00 LBS

Brand:

IBM

Model:

150-020-04

Type:

PCMCIA Token Ring Network Adapter

Network Type:

Token Ring

Speed:

16/4 Mbps

Interface:

PCMCIA Type III

Form Factor:

PCMCIA Card / Laptop Adapter

Connector Type:

Token Ring RJ-45 (cable not included)

Compatible With:

IBM ThinkPad, IBM PS/2 laptops, PCMCIA-equipped systems

SKU:

8949

Seller Notes:

Network cable not included

Condition:

Used – Pulled from Working Environment

Condition Notes:

IBM 150-020-04 Token Ring PCMCIA adapter in used condition, pulled from working environment. Network cable not included. Normal wear from service.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

Supra 3001303A 33.6K SupraExpress PNP Voice Internal Modem Card

Supra

SKU:

10223

Availability:

Usually ships within 1-2 business days.

Weight:

5.00 LBS

Brand:

Supra

Model:

3001303A

Type:

Internal Modem Card (ISA)

Data Rate:

33.6 Kbps

Modem Type:

Voice/Fax/Data

Interface:

ISA Bus

Form Factor:

Internal Card

Installation Type:

Plug-and-Play (PNP)

Compatible Operating Systems:

DOS, Windows 3.x, Windows 95, Windows 98

Connector Type:

RJ-11 (telephone jack)

SKU:

10223

Country/Region of Manufacture:

United States

Condition:

Used

Condition Notes:

Supra 3001303A 33.6K voice modem in good used condition. Pulled from working environment, shows normal wear. Contact us with questions.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

Black Box MX330A-D Modem Serial Data Communications Interface

Black Box

SKU:

10297

Availability:

Usually ships within 1-2 business days.

Weight:

5.00 LBS

Brand:

Black Box

Model:

MX330A-D

Type:

Serial Modem

SKU:

10297

Interface Type:

Serial (RS-232/RS-422)

Form Factor:

Standalone Desktop

Standards Compliance:

Bell 212A, V.22bis compatible

Condition:

Used – Inspected and Tested

Condition Notes:

Black Box MX330A-D modem, used condition, inspected and ready. Typical wear from service use. All connectors intact.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

Practical Peripherals MC28MT II V.34 Mac External Modem 28.8 Kbps

Practical Peripherals

SKU:

10325

Availability:

Usually ships within 1-2 business days.

Weight:

0.00 LBS

Brand:

Practical Peripherals

Model:

MC28MT II

MPN:

MC28MT II

Type:

External Modem

SKU:

10325

Data Rate:

28.8 Kbps

Standard:

V.34

Connection Type:

Serial / DB-9

Compatible Platform:

Macintosh

Form Factor:

Desktop External

Condition:

Used – Pulled from Working Environment

Seller Notes:

Unit pulled from working environment, in good condition

Condition Notes:

Practical Peripherals MC28MT II V.34 Mac modem, used in good condition, pulled from working environment.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

Practical Peripherals PM9600SA 9600 bps V.32/V.42bis External Modem

Practical Peripherals

SKU:

10731

Availability:

Usually ships within 1-2 business days.

Weight:

0.00 LBS

Brand:

Practical Peripherals

Model:

PM9600SA

Type:

External Data Modem

Data Rate:

9600 bps

Modem Standards:

V.32, V.42bis

Interface Type:

RS-232 Serial

Form Factor:

Desktop External

Power Requirements:

AC external adapter (specifications not verified)

Connector Type:

DB-9 RS-232 Serial, RJ-11 Telephone Jack

Country/Region of Manufacture:

United States

SKU:

10731

Seller Notes:

Unit only; cables, power supply, or documentation not confirmed

Condition Notes:

Practical Peripherals PM9600SA 9600 bps external modem in used condition. Visually inspected, shows typical age-related cosmetic wear. Not powered up or tested at our facility. Pulled from storage.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

IBM 11F5976 Modem 19200 Baud V.28 V.29 Serial Communication

IBM

SKU:

10837

Availability:

Usually ships within 1-2 business days.

Weight:

0.00 LBS

Brand:

IBM

Model:

11F5976

Type:

Serial Modem

Data Rate:

19200 Baud

Protocol:

V.28, V.29

Interface Type:

Serial RS-232

SKU:

10837

Country/Region of Manufacture:

United States

Condition:

Used

Condition Notes:

IBM 11F5976 modem, used condition, inspected. Pulled from working environment, normal cosmetic wear. Contact us with questions.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

Ambient A2622909 56K Modem PCI Internal Data Fax Voice

Ambient

SKU:

10873

Availability:

Usually ships within 1-2 business days.

Weight:

0.00 LBS

Brand:

Ambient

Model:

A2622909

Type:

Internal PCI Modem

Data Rate:

56 Kbps

Modem Type:

Data/Fax/Voice

Interface Type:

PCI

Form Factor:

PCI Card

SKU:

10873

Seller Notes:

Includes original software and plug-and-play drivers

Condition:

New

Condition Notes:

Ambient A2622909 56K modem, new in original packaging with software and plug-and-play drivers included.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

HP A2991-60016 Line Interface Modem RS-232 Data Communications

HP

SKU:

11387

Availability:

Usually ships within 1-2 business days.

Weight:

2.00 LBS

Brand:

HP

Model:

A2991-60016

Type:

Line Interface Modem

Interface Type:

RS-232

Data Communications:

Supported

SKU:

11387

Country/Region of Manufacture:

United States

Form Factor:

Desktop/Benchtop

Condition Notes:

HP A2991-60016 Line Interface Modem in good used condition, pulled from working environment, visually inspected. Contact us with questions.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov

US Robotics 0374C 33.6K Sportster Internal Faxmodem 03117101

US Robotics

SKU:

12385

Availability:

Usually ships within 1-2 business days.

Weight:

2.00 LBS

Brand:

US Robotics

Model:

0374C

MPN:

03117101

Type:

Internal Faxmodem Card

SKU:

12385

Seller Notes:

Vintage internal ISA modem card, no cables or drivers included

Country/Region of Manufacture:

United States

Form Factor:

ISA Card

Connection Speed:

33.6 Kbps

Interface Type:

ISA

Features:

Faxmodem, data/fax/voice capable

Condition Notes:

US Robotics 0374C Sportster internal modem, used condition, pulled from working environment, cosmetic wear consistent with age. Contact us for photos and detailed condition assessment.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov