Serial (RS-232) Computer Modems 56 KBps Maximum Downstream Data Rate Fax
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Open Box · USRobotics$32.95$13.20 shipping- Brand New · USRobotics$65.00or Best Offer$11.60 shipping
- Brand New · USRobotics$49.99or Best Offer$12.45 shipping
- Pre-Owned · USRobotics$100.00or Best OfferFree shipping
- $25.95Free shipping
- Brand New · USRobotics$35.00or Best Offer$8.02 shipping2 watching
- Pre-Owned · USRobotics$18.29Free shipping
- Open Box · USRobotics$29.97or Best Offer$8.15 shipping
- Open Box · USRobotics$33.80or Best Offer$8.15 shipping
- Pre-Owned · MultiTech$10.00$7.33 shipping
- Brand New · Zoom$29.99or Best Offer$11.40 shipping
- Pre-Owned · MultiTech$26.98Was: $29.98was - US $29.98or Best Offer$15.07 shipping
- Parts Only · USRobotics$12.99or Best Offer$11.55 shipping
- Open Box · USRobotics$26.99Was: $29.99was - US $29.99or Best Offer$4.99 shipping
- Pre-Owned · USRobotics$10.00or Best Offer$15.55 shipping
- Pre-Owned · USRobotics$19.99or Best OfferFree shipping
- Pre-Owned · USRobotics$14.99or Best Offer$17.62 shipping
- Pre-Owned · USRobotics$25.99Free shipping
- Brand New · Conceptronic$57.41$47.17 shipping
- Open Box · USRobotics$46.89Was: $69.99was - US $69.99or Best OfferFree shipping
- Pre-Owned · Global Village$20.79Was: $44.00was - US $44.00or Best Offer$11.78 shipping
- Pre-Owned · USRobotics$29.99or Best Offer$18.60 shipping
- Pre-Owned · USRobotics$19.60or Best Offer$8.40 shipping
- Pre-Owned · USRobotics$14.99or Best Offer$5.93 shipping
- $33.00or Best Offer$12.15 shipping
- Brand New · USRobotics$34.99$7.99 shipping
- Brand New · Conceptronic$45.91$31.38 shipping
- Pre-Owned · USRobotics$11.95or Best Offer$10.60 shipping
- Pre-Owned · USRobotics$15.00or Best Offer$8.82 shipping
- Brand New · Conceptronic$56.38$46.74 shipping
- Open Box · USRobotics$29.97or Best Offer$8.15 shipping