US Robotics

US Robotics USR 00568300 56K ISA Internal Fax Modem Card 8-Bit 1996 Vintage

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SKU:
12899
MPN:
568300
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
  • US Robotics USR 00568300 56K ISA fax modem card – angled front view showing component side, RJ-11 ports, and phone connector
  • US Robotics USR 00568300 56K ISA modem card – angled reverse component view showing Texas Instruments controller IC and SST memory chips
  • US Robotics USR 00568300 ISA modem card – top-down component view showing main controller chip, crystal oscillator, and transformer
  • US Robotics USR 00568300 modem card – PCB back side showing FCC labeling, UL mark, FCC REC NO. CJEUSA-23364-MM-E, and ISA edge connector
  • US Robotics USR 00568300 modem card – close-up of label showing serial number 21ZI69540097, part number 00568300, and hardware revision R: 2
$25.00
Was: $50.00
Current Stock: 2

Sold Out

Description

US Robotics USR 00568300 56K ISA Internal Fax Modem Card 8-Bit 1996 Vintage

Internal fax modem card for desktop computers with ISA slots. Provides 56K modem connectivity and fax transmission/reception capabilities via standard RJ-11 telephone connections.

Specifications & What's Included

  • Model: USR 00568300
  • Interface: 8-bit ISA slot
  • Data Rate: 56 Kbps modem / fax capable
  • Form Factor: Half-height ISA card
  • Connectors: 2x RJ-11 ports
  • Manufactured: 1996
  • Card only; no drivers, cables, or accessories included

Applications

This card was used in 1990s-era desktop computers running DOS and early Windows operating systems. It installs in 8-bit or 16-bit ISA slots found on Pentium-era motherboards. Compatible with systems requiring dial-up modem and fax capabilities. Primarily used for data transmission, file transfer, and fax communication before broadband adoption.

Condition: Used
This US Robotics USR 00568300 56K 8-Bit ISA Internal Fax Modem Card has been inspected and appears to be in good used condition. The PCB shows typical shelf wear consistent with age and storage. The card was not powered or tested at our facility. The RJ-11 ports and ISA edge connector appear clean and intact. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
US Robotics
Model:
USR 00568300
MPN:
00568300
Type:
Internal Fax Modem Card
SKU:
12899
Interface Type:
ISA (8-Bit)
Bus Type:
ISA
Bus Width:
8-Bit
Data Rate:
56 Kbps
Modem Speed:
56K
Fax Capable:
Yes
Connector Type:
RJ-11 (2x)
Country/Region of Manufacture:
China
Form Factor:
Half-Height ISA Card
Compatible With:
ISA-slot desktop PCs (8-bit and 16-bit ISA slots)
Year of Manufacture:
1996
FCC ID:
CJE-0411
FCC Registration No.:
CJEUSA-23364-MM-E
Ringer Equivalence:
0.3B
Hardware Revision:
R: 2
Seller Notes:
Card only; no drivers, cables, or accessories included.
Condition Notes:
US Robotics USR 00568300 56K ISA fax modem card inspected and in good used condition. Shows typical shelf wear. Not powered or tested at our facility. RJ-11 ports and ISA edge connector appear intact. Please contact us with questions.
Condition:
Used – Inspected
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
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