USRobotics Dial-Up Modems 56 KBps Maximum Downstream Data Rate

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61 Results

US Robotics 56 Kbps Technology Business Modem 3453 w/ Power Adapter & Cords
Pre-Owned · USRobotics
$29.99
or Best Offer
$14.34 shipping
+2^A & OY* VS L] Rw .?!V|H/ $S p o n s o r e d
NOS Vtg 3COM US Robotics 56K v90 Fax Modem for MAC OS model: 5689 New
Brand New · USRobotics
$60.01
$8.71 shipping
39 +^ &IV* ] w. ?!|/4 N$ 1QS p o n s o r e d
Untested** US ROBOTICS Modems And Courier 56k V.92 + V .32
Parts Only · USRobotics
$26.47
Was: $52.95was - US $52.95
or Best Offer
Free shipping
+^ &M2 * ]9 T 1wJ 3.1?!| / $S p o n s o r e d
USRobotics Courier USR3453C (3CP3453) 56 Kbps
Pre-Owned · USRobotics
(1)
$45.00
or Best Offer
$7.36 shipping
+G^ &I* QO ] w7O.?!| / $I0S p o n s o r e d
VTG US ROBOTICS 56K FAX MODEM MODEL 5686 AND JENSEN 50 FT. LINE CORD NEW SEALED!
Brand New · USRobotics
(4)
$59.99
Free shipping
I2 H+^I T&* ]Z w. J8 6A?! |/ $
** NEW U.S. Robotics 56K Fax Modem USB V.92 V.90 56K ITU USR5633A
Brand New · USRobotics
(1)
$29.95
or Best Offer
$6.45 shipping
+^4C &* Y6 ]K2 w P.?!|/3 $
U.S. Robotics 56K Fax Modem USB V.92 V.90 56K ITU USR5633A
Open Box · USRobotics
(1)
$29.99
or Best Offer
Free shipping
+5^O & *S O 6Z] wT.I? M!|/ $
US Robotics Courier V. Everything External Modem 33.6/28.8Kbps NO AC - UNTESTED
Parts Only · USRobotics
$19.25
or Best Offer
$8.24 shipping
EF+ K^G &* ]7 w.0 FH ?!EC| / $
NEW In Open Box USRobotics 56Kps Technology Business Modem 3453C N1546 C9
Open Box · USRobotics
$59.98
or Best Offer
Free shipping
+^ 5&Y 2*R ] WGw X.?!2|/ $
US Robotics 0462 Sportster Voice 56K External Fax Modem with Voice Mail
Pre-Owned · USRobotics
$12.00
$10.36 shipping
7+1^ &1T* ] BwR X.9?!| /SD $
US ROBOTICS 56k V.92 Fax Modem USR5686G w/ Power Supply & SOFTWARE & CABLES
Pre-Owned · USRobotics
$35.00
Free shipping
N+^G &* ] wY.?U!|/ S $V GN
56K Fax Modem USB- PC Fax US Robotics 5633 -Free Shipping!
Pre-Owned · USRobotics
(1)
$25.00
or Best Offer
$8.65 shipping
+^ &1H 3*Y ] w.?1!|/P $ M
USRobotics USR5639 56 Kbps NEW
Brand New · USRobotics
(12)
$19.99
$6.45 shipping
0 bids
2d 20h
+O^ &3 *5 H ] RRw. ?!|/ $GA
US Robotics 33K Fax Modem PCI Model No. 3CP5610A New Sealed
Brand New · USRobotics
(1)
$34.99
or Best Offer
$9.00 shipping
U+^ &*8 SO ]W9 w. U1 ?!|/ 9$S p o n s o r e d
USRobotics USR5633B 56 Kbps Faxmodem New Sealed Box!
Brand New · USRobotics
(1)
$30.38
or Best Offer
Free shipping
UG +SJ^ &*R5 D ] w.?O !1T|/ $S p o n s o r e d
USRobotics USR5633B 56 Kbps Faxmodem
Brand New · USRobotics
(1)
$25.00
or Best Offer
$18.95 shipping
+^ &1*5 ] w.?8!|/ $S S p o n s o r e d
US Robotics Fax Modem Sportster with X2 56K - 0459
Pre-Owned · USRobotics
$14.99
or Best Offer
$6.29 shipping
+7U ^ 9&I *I ]P N wF.?! |/0D $
US ROBOTICS 3453C COURIER 56K BUSINESS MODEM W/ POWER ADAPTER
Pre-Owned · USRobotics
(1)
$34.99
or Best Offer
$12.88 shipping
P+^ &* ]4 wJS 5M .?I!1| Q/Z $
Fax modem USRobotics USR5633B 56 Kbps New Sealed Box!
Brand New · USRobotics
(1)
$21.99
Free shipping
1G+ 68^ &*0 ] w.J? !|/ 80$
USRobotics Courier USR3453C (3CP3453) 1-unit
Pre-Owned · USRobotics
(1)
$19.50
or Best Offer
$7.36 shipping
+F^V & *9 3] YU G w.Z ?!|/9Z $
USRobotics 56Kbps Technology Business Modem 3453C *NO Power Adapter*READ DESC*
Pre-Owned · USRobotics
$23.97
or Best Offer
Free shipping
1F+^ &0T * ] w.6I?!|/ A1$
USRobotics Courier USR3453C (3CP3453) 56 Kbps
Pre-Owned · USRobotics
(1)
$49.99
or Best Offer
$12.65 shipping
B+^3 &6*G ] G w.0 WF OY? !|/ $
US ROBOTICS MODEL 3453C 56 KBPS TECHNOLOGY WITH COMPUTOR CORD
Pre-Owned · USRobotics
$16.09
Was: $22.99was - US $22.99
or Best Offer
$9.63 shipping
2 watching
+I^6 & * ] w.Q?H! R7 Y8|/ $
** NEW U.S. Robotics 56K Fax Modem USB V.92 V.90 56K ITU USR5633A
Brand New · USRobotics
(1)
$34.95
or Best Offer
$6.22 shipping
+E^ A &9*U JH ]QS w.?!|/7 $
US Robotics USR5660A Faster 56 Kbps
Open Box · USRobotics
$25.49
or Best Offer
$7.96 shipping
+^K Z &*V ]F w. ?GM D!Q W|6 / $
OPEN BOX: 3COM US Robotics 56K v90 Fax Modem for MAC model: 5689
Open Box · USRobotics
$32.95
$13.35 shipping
E4+ ^ &X*N ] wP.?!|V/ $ 32
US Robotics 3453 Courier 56Kbps Business Modem
Pre-Owned · USRobotics
$24.95
$16.65 shipping
+RP^ V8 L&*W 4]N wA.6? !|/ $
US Robotics 56 Kbps Technology Business Modem 3453c #F6
Pre-Owned · USRobotics
$29.96
$10.65 shipping
+^Y &* L XL ]Y 3 6w.?O!|/ $
U.S. Robotics 56K Fax Modem USB V.92 V.90 56K ITU Standard RJ-11 USR5600A
Open Box · USRobotics
(1)
$24.95
$10.00 shipping
L7+ ^ ID& 0* D ] Nw.?0! FS| / $S p o n s o r e d
US Robotics 56K External Fax Modem V.92 Model 5686 with Power Adapter Tested
Pre-Owned · USRobotics
$28.95
or Best Offer
$15.40 shipping
+9^J &* ]8W w .?!|/F0 $ 4S p o n s o r e d
USRobotics 5686 (005686-03) 56 Kbps
Open Box · USRobotics
(4)
$69.99
or Best Offer
$11.40 shipping
H+9 ^8 &I* J]P w 5.?O!| O/ $
USRobotics Courier V.92 56K* Business Modem, Model 3453C New And Sealed
Brand New · USRobotics
$105.08
or Best Offer
$10.53 shipping
2+^ &Q *V ]R w.?!22| /N $
USRobotics Courier USR3453C (3CP3453) 56 Kbps
Pre-Owned · USRobotics
(1)
$60.00
or Best Offer
Free shipping
+P5^ &7Z* R ] w.?!|/ $C Y
US Robotics 56K Fax Modem V.92 V.90 Model USR5633A ITU Bell Standards New in box
Open Box · USRobotics
(1)
$15.99
or Best Offer
$8.49 shipping
NG XI BN+^ & * ] w2.?!|/ $9
USRobotics USR5639 56 Kbps Softmodem
Pre-Owned · USRobotics
(12)
$29.99
or Best Offer
$6.20 shipping
NC+^ &*3 F] w .?!|/ RM$ 97
US Robotics USR5633B 56 Kbps • Grey Modem 🖥️ •Ethernet Cable • Space Saver
Pre-Owned · USRobotics
(1)
$23.00
or Best Offer
$6.45 shipping
O+N^ &ZK Y*0 ]GR FwZ.? !|/ $
U.S. Robotics USR5670 Fax modem 56Kbps
Shop With Confidence, Buy From Newegg
Brand New · USRobotics
(7)
$24.99
Free shipping
+^U3 &* ]S w.?J !|/ 4$2 AR
US Robotics 56k External Modem Sportster 5686-83 w Serial Cable Power Supply
Pre-Owned · USRobotics
$25.00
or Best Offer
$9.11 shipping
+7^ &*M ] w.? WG!| 6E / 5U E$
USRobotics USR5633B 56 Kbps Modem 56K USB V.92 Faxmodem New Open Box Complete
Open Box · USRobotics
(1)
$19.97
or Best Offer
$16.65 shipping
F+^ &* ]S J K OJw .?!|H/ F $
THERMAL ELECTRONIC CHARGING SCALE MODEL 5100
Pre-Owned · USRobotics
$69.29
Was: $98.99was - US $98.99
or Best Offer
$8.15 shipping
+8^E &*TP ] Tw6. D?!|/4 $
USRobotics USR5633B 56 Kbps New Sealed
Brand New · USRobotics
(1)
$59.95
Free shipping
+^ Y&A * E] w4. 9?3 !1Q|/ X$
USRobotics 56K Faxmodem USR5670
Brand New · USRobotics
$47.10
or Best Offer
$21.74 shipping
+7S^ &*I0 ] V w.?N B!7| / H$
US Robotics V.92 56k Computer Fax Modem PCI Model 5699B *Sealed*
Brand New · USRobotics
(4)
$35.20
or Best Offer
$10.85 shipping
+^W &*G ] w.A1?!| 5/ $U M
US ROBOTICS 56K Business Modem Courier Lite 5686 W/ Power Supply 2002 Vintage
Pre-Owned · USRobotics
$31.88
$5.47 shipping
3+^ H 9&Y * ] KNw .7?2 !9L|/ $
US Robotics 56k Faxmodem - Used
Pre-Owned · USRobotics
$28.99
or Best Offer
$24.64 shipping
Y+^ 0&* ] 9w.O?!|/ $QV
US Robotics Courier V.Everything with V.34 External Modem
Pre-Owned · USRobotics
$35.00
$11.40 shipping
+T^G P &* ] Pw. N?I 46 !P2|/ $
USRobotics 5686 (005686-03) 56 Kbps Pair (2)
Parts Only · USRobotics
(4)
$17.00
or Best Offer
$10.00 shipping
+^ 4V B&Z* ] w. 57 ?K4 !|/ I$
US Robotics Sportster 33.6K External Fax Modem w/ AC Adapter
Pre-Owned · USRobotics
$39.99
or Best Offer
Free shipping
Only 1 left!
+^ &EE* B ]S w.X1 ?5M! |L/6 $
USROBOTICS 3094.3095, USR5600, PN:01156151 VER B, PCI MODEM
Pre-Owned · USRobotics
$16.00
or Best Offer
$6.15 shipping
+Q^ &5* V8] H Ew E.4 PF?!| / $
USRobotics 56Kbps Modem
Pre-Owned · USRobotics
$14.49
or Best Offer
$34.75 shipping
+^K S&* D ]9 4w.Y ?!|/E 2 $
USRobotics 56 K* USB Faxmodem, Model 5633B, New-Sealed
Brand New · USRobotics
(1)
$70.00
or Best Offer
$7.36 shipping
+^Z &*E ] 2w.A ?F!|J/ 8$
USRobotics 56K Business Modem 3453/3453C W/ Power Adapter and Modem Adapter
Pre-Owned · USRobotics
$36.23
or Best Offer
$24.23 shipping
L+3 ^Z 3 &* MG ] 2Jw.? 60!|/ $
Usrobotics 4x2usa-33236-m5-e v.90 56k standard & x2, external sportster faxmode
Pre-Owned · USRobotics
$65.00
or Best Offer
$13.57 shipping
M+^ &*H ] w. ?!|L/ $0 1
US ROBOTIC PCI 56K V.92 MODEM Faxmodem Brand New
Brand New · USRobotics
$15.94
$16.67 shipping
F+R ^ O&* E] wPS.?! |/HO W $
USRobotics Courier 56K Business Modem 3453/3453C (64-003453-02/64-003453-02R)
Parts Only · USRobotics
$21.02
or Best Offer
$17.40 shipping
QV +U^ L &*3O C ] F 5wU.? !|/ $
US Robotics 3453C Courier 56Kbps Business Modem w/original ac-adapter
Pre-Owned · USRobotics
$49.99
or Best Offer
$8.75 shipping
+S^M &* ] w.?!|Y7 /3 E $04
Lot of 2 US Robotics 3453C Courier 56Kbps Business Modem 64-003453-02R
Pre-Owned · USRobotics
$27.49
Was: $54.99was - US $54.99
or Best Offer
Free shipping
+4^ 1 &*B U] w.B?!M|/ 7 P$
US Robotics Model 0701 Sportster Fax Modem 56K with power cord. 005686-03
Pre-Owned · USRobotics
(4)
$24.99
or Best Offer
Free shipping
+P^ &8* 7A ]CZ J wX. ?Y!|C / $
Internal 56K USB Dial Up PCI Soft Modem W/Voice Model AM56SOFT NEW NOS
Brand New · USRobotics
$24.99
$9.00 shipping
4L +QC^ &*UB ]F w.I ?!DS| / $
US Robotics 839 Sportster External 33.6 V.90 Serial Data Faxmodem 1997 Vintage
Open Box · USRobotics
(1)
$19.99
or Best Offer
$13.35 shipping
+QK^ &* Q 9] w .D?!G S|D 6/U $

Best Selling

See All

USRobotics USR5633A 56 Kbps
(1)
$29.09 New
$15.00 Used
USRobotics USR5633B 56 Kbps
(1)
$30.38 New
$23.00 Used

USRobotics Dial-Up Modems 56 KBps Maximum Downstream Data Rate

Shop by Category

61 Results

US Robotics 56 Kbps Technology Business Modem 3453 w/ Power Adapter & Cords

NOS Vtg 3COM US Robotics 56K v90 Fax Modem for MAC OS model: 5689 New

Untested** US ROBOTICS Modems And Courier 56k V.92 + V .32

USRobotics Courier USR3453C (3CP3453) 56 Kbps

VTG US ROBOTICS 56K FAX MODEM MODEL 5686 AND JENSEN 50 FT. LINE CORD NEW SEALED!

** NEW U.S. Robotics 56K Fax Modem USB V.92 V.90 56K ITU USR5633A

U.S. Robotics 56K Fax Modem USB V.92 V.90 56K ITU USR5633A

US Robotics Courier V. Everything External Modem 33.6/28.8Kbps NO AC - UNTESTED

NEW In Open Box USRobotics 56Kps Technology Business Modem 3453C N1546 C9

US Robotics 0462 Sportster Voice 56K External Fax Modem with Voice Mail

US ROBOTICS 56k V.92 Fax Modem USR5686G w/ Power Supply & SOFTWARE & CABLES

56K Fax Modem USB- PC Fax US Robotics 5633 -Free Shipping!

USRobotics USR5639 56 Kbps NEW

US Robotics 33K Fax Modem PCI Model No. 3CP5610A New Sealed

USRobotics USR5633B 56 Kbps Faxmodem New Sealed Box!

USRobotics USR5633B 56 Kbps Faxmodem

US Robotics Fax Modem Sportster with X2 56K - 0459

US ROBOTICS 3453C COURIER 56K BUSINESS MODEM W/ POWER ADAPTER

Fax modem USRobotics USR5633B 56 Kbps New Sealed Box!

USRobotics Courier USR3453C (3CP3453) 1-unit

USRobotics 56Kbps Technology Business Modem 3453C *NO Power Adapter*READ DESC*

USRobotics Courier USR3453C (3CP3453) 56 Kbps

US ROBOTICS MODEL 3453C 56 KBPS TECHNOLOGY WITH COMPUTOR CORD

** NEW U.S. Robotics 56K Fax Modem USB V.92 V.90 56K ITU USR5633A

US Robotics USR5660A Faster 56 Kbps

OPEN BOX: 3COM US Robotics 56K v90 Fax Modem for MAC model: 5689

US Robotics 3453 Courier 56Kbps Business Modem

US Robotics 56 Kbps Technology Business Modem 3453c #F6

U.S. Robotics 56K Fax Modem USB V.92 V.90 56K ITU Standard RJ-11 USR5600A

US Robotics 56K External Fax Modem V.92 Model 5686 with Power Adapter Tested

USRobotics 5686 (005686-03) 56 Kbps

USRobotics Courier V.92 56K* Business Modem, Model 3453C New And Sealed

USRobotics Courier USR3453C (3CP3453) 56 Kbps

US Robotics 56K Fax Modem V.92 V.90 Model USR5633A ITU Bell Standards New in box

USRobotics USR5639 56 Kbps Softmodem

US Robotics USR5633B 56 Kbps • Grey Modem 🖥️ •Ethernet Cable • Space Saver

U.S. Robotics USR5670 Fax modem 56Kbps

US Robotics 56k External Modem Sportster 5686-83 w Serial Cable Power Supply

USRobotics USR5633B 56 Kbps Modem 56K USB V.92 Faxmodem New Open Box Complete

THERMAL ELECTRONIC CHARGING SCALE MODEL 5100

USRobotics USR5633B 56 Kbps New Sealed

USRobotics 56K Faxmodem USR5670

US Robotics V.92 56k Computer Fax Modem PCI Model 5699B *Sealed*

US ROBOTICS 56K Business Modem Courier Lite 5686 W/ Power Supply 2002 Vintage

US Robotics 56k Faxmodem - Used

US Robotics Courier V.Everything with V.34 External Modem

USRobotics 5686 (005686-03) 56 Kbps Pair (2)

US Robotics Sportster 33.6K External Fax Modem w/ AC Adapter

USROBOTICS 3094.3095, USR5600, PN:01156151 VER B, PCI MODEM

USRobotics 56Kbps Modem

USRobotics 56 K* USB Faxmodem, Model 5633B, New-Sealed

USRobotics 56K Business Modem 3453/3453C W/ Power Adapter and Modem Adapter

Usrobotics 4x2usa-33236-m5-e v.90 56k standard & x2, external sportster faxmode

US ROBOTIC PCI 56K V.92 MODEM Faxmodem Brand New

USRobotics Courier 56K Business Modem 3453/3453C (64-003453-02/64-003453-02R)

US Robotics 3453C Courier 56Kbps Business Modem w/original ac-adapter

Lot of 2 US Robotics 3453C Courier 56Kbps Business Modem 64-003453-02R

US Robotics Model 0701 Sportster Fax Modem 56K with power cord. 005686-03

Internal 56K USB Dial Up PCI Soft Modem W/Voice Model AM56SOFT NEW NOS

US Robotics 839 Sportster External 33.6 V.90 Serial Data Faxmodem 1997 Vintage

Best Selling

USRobotics USR5633A 56 Kbps

USRobotics USR5633B 56 Kbps

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USRobotics 56Kbps Technology Business Modem 3453C NO Power AdapterREAD DESC*

US Robotics V.92 56k Computer Fax Modem PCI Model 5699B Sealed