56 KBps Maximum Data Rate V.21 Standards Modem Cards
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- Pre-Owned · Lite-OnC $47.90or Best Offer
- Pre-Owned · Encore ElectronicsC $12.95or Best OfferC $9.95 shipping
- Pre-Owned · Conexant SystemsC $6.84or Best Offer
- C $10.93or Best OfferC $20.54 shippingOnly 1 left!
Pre-Owned · USRoboticsC $34.21or Best OfferC $15.71 shipping- Pre-Owned · USRoboticsC $13.67C $15.11 shipping
- Pre-Owned · CreativeC $24.25or Best Offer
- C $19.16C $15.27 shipping
- Brand New · Action-TecC $33.53or Best OfferC $36.68 shipping
- Brand New · Action-TecC $16.41or Best Offer
- Pre-Owned · Encore ElectronicsC $24.09or Best Offer
- Pre-Owned · ConexantC $11.29
- Brand New · TyphoonC $27.89or Best OfferC $38.88 shipping
- C $19.16or Best OfferC $33.83 shipping
- Pre-Owned · USRoboticsC $20.51C $15.31 shippingOnly 1 left!
- Brand New · ConexantC $16.41or Best OfferC $20.65 shipping
- C $18.57C $30.75 shipping
- Parts Only · Conexant SystemsC $2.72or Best Offer
- Pre-Owned · ConexantC $13.96Was: C $16.42was - C $16.42or Best Offer
- C $6.77
- New (Other) · Action-TecC $6.84or Best Offer
- Pre-Owned · ConexantC $13.67C $26.04 shipping