DB25, M/F, Null Modem Adaptor
    Product # 1139
    DB25, M/F, Null Modem Adaptor
    Product # 1139
    In Stock This item should ship tomorrow (10/28/2016) if ordered within 14 hours 28 minutes

    Volume Pricing (Log In to see Member Pricing)

    Volume Pricing

    Qty: 1 $1.70
    Qty: 2-9 $1.63
    Qty: 10-19 $1.55
    Qty: 20-49 $1.47
    Qty: 50+ $1.39

    To see and take advantage of our member pricing sign up for a business account or contact our sales team.

    Learn more about Monoprice Business

    DB25, M/F, Null Modem Adaptor

    Parallel Connector (DB25) Null Modem Adapter.

    Null Modems have their transmission and receiving lines crossed like in a crossover cable to allow for direct device to device communications. Connect this between two parallel ports on a pair of computers for data link transfers. Additional software may be required.

    *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.

    1 Reviews

    90% of the reviewers recommend this product

    • Steven,
    •  Katy, TX 
    • 2/8/2013 11:40:45 PM

    Pros: These are beautiful full handshaking null modem adapters. They appear sturdy and well made.

    Cons: Unfortunately, they are not the no handshaking adapters I had hoped for.

    DB25 null modem adapters come in at least 5 different flavors, confirm that you need a full handshake adapter before buying this one.

    Was this review helpful to you?
    Tax and shipping will be calculated at checkout