DB9, F/F, Null Modem Adaptor
    Product # 1137
    DB9, F/F, Null Modem Adaptor
    Product # 1137
    $1.16
    Quantity:
    In Stock This item will ship on 12/5/2016 if ordered within 1 days 6 hours 16 minutes

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    DB9, F/F, Null Modem Adaptor

    RS-232, DB 9 pin female to female null modem.

    Null modems are used to connect two computers or other devices together to achieve file transfer. Null modem connectors are different from straight through connectors because the receive and transmit conductors are crossed.

    This is a miniature null modem with female connectors on each side.


    *Monoprice continually strives to improve its product line to bring our customers the best products available. Therefore, changes may be made to listed specifications without prior notice. Item received may not match photo or specs shown

    4.5 / 5.0
    4 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    3
    0
    1
    0
    0
    Love these things
    Great for quickly changing serial cable to null for the gear that requires it to be controlled. I don't even bother changing the cables anymore, just put one of these on the end and it's done!

    PROS: size

    CONS: none
    May 26, 2013
    5/5
    This piece is works great at a great price!. Thanks Monoprice!

    PROS: Price.

    CONS: none
    April 13, 2011
    Great price, awesome compact size.
    Needed an easy way to turn my USB/Serial cable into a full null modem, wanted something compact and easy to just install on the wire and forget about. This did the trick, worked exactly as advertise. Wouldn't hesitate to buy it again.

    PROS: cheap
    compact


    CONS: none
    May 8, 2016
    May not have worked and may not be the device
    Purchased for use with a 4X2 HDMI full matrix switch. The desktop utility required a working RS232 connection. With cabling/device requirements, an adapter of this configuration was needed. Once installed, however, the utility program still couldn't pick up the RS232 connection. As the switch was not working will enough either, it was returned and the use of this piece no longer mattered.

    PROS: Small and compact.

    CONS: Not sure it worked.
    May 31, 2015
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