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Db9 Cable

DB9 cables are a type of serial cable that allows you to connect two devices together. The most common use for a DB9 cable is to connect a computer to a modem or another computer. Browse the top-ranked list of DB9 cables below along with associated reviews and opinions.  

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  1. Insignia™ - 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset - Black

    SKU: J2FPJKSRTW

    Db9...Db9 adapter works great very good brand and made easily to use....Insignia™ - 1.3' USB-to-RS-232 (DB9) PDA/Serial Ad...Insignia™ - 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable

    Product Description

    A black USB-to-RS-232 adapter cable enabling fast, reliable serial connections for PCs and Macs.
    See all Monitor & Video Cables
    Your price for this item is $19.99
  2. StarTech.com - StarTech 3ft DB9 to 3.5mm Serial Cable for RS232 Configuration

    SKU: J7PHYXCXTQ

    Product Description

    A 3-foot serial cable with DB9 male to 3.5mm mono connectors for RS232 device configuration.
    See all Cables & Connectors
    Your price for this item is $21.49
  3. StarTech.com - StarTech SCNM9FF2MBK 2m Black DB9 F/F Null Modem Cable

    SKU: J7PHYX77LP

    Product Description

    A black 2-meter DB9 RS232 serial null modem cable with female-to-female 9-pin connectors.
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    Your price for this item is $10.49
    Save $10
    The previous price was $21.20
  4. Cables to Go - C2G 26886 USB to DB9 Serial RS232 Adapter Cable, (1.5 Feet, 0.45 Meters) - Blue

    SKU: JXVJXC53XR

    Product Description

    A blue USB-A to DB9 serial RS232 adapter cable for connecting legacy devices to modern computers.
    See all Monitor & Video Cables
    Your price for this item is $29.99
  5. Cables to Go - C2G 52032 DB9 M/F Serial RS232 Extension Cable, Black (15 Feet, 4.57 Meters)

    SKU: JXVJX26G9Z

    Product Description

    A black RS232 serial extension cable with DB9 male to female connectors for reliable data transfer.
    See all Computer Power Cables
    Your price for this item is $12.99
  6. StarTech.com - 1m Black DB9 RS232 Serial Null Modem Cable F/M

    SKU: J7PHY2VPZ6

    Product Description

    A black RS232 serial null modem cable with DB9 connectors, ideal for reliable data transfer connections.
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    Your price for this item is $9.49
  7. Cables to Go - C2G 52037 DB9 F/F Serial RS232 Cable, Black (15 Feet, 4.57 Meters)

    SKU: JXVJX26GQ7

    Product Description

    A black DB9 female-to-female RS232 serial cable designed for reliable data connections.
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    Your price for this item is $13.99
    Save $5
    The previous price was $19.71
  8. StarTech.com - 1m Black DB9 RS232 Serial Null Modem Cable F/F

    SKU: J7PHYX77L2

    Product Description

    A black RS232 serial null modem cable with DB9 female-to-female connectors for reliable data transfer.
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    Your price for this item is $20.40
  9. Cables to Go - C2G/Cables To Go 03045 10 ft. Db9 F/F Null Modem Cable

    SKU: JXVJXC8FWX

    Product Description

    A 10-foot DB9 female-to-female null modem cable designed for reliable data transfer connections.
    See all Cables & Connectors
    Your price for this item is $13.49
    Save $1
    The previous price was $15.43
  10. StarTech.com - StarTech SCNM9FM2MBK 2m Black DB9 RS232 Serial Null Modem Cable F/M

    SKU: J7PHY2VPZ8

    Product Description

    A black 2-meter DB9 RS232 serial null modem cable designed for reliable device-to-device connections.
    See all A/V Cables & Connectors
    Your price for this item is $16.49