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    Address: Room418,Kaifa Building A,NO.8 Wuhua road,Huayuan Industrial District, Seashore New Area, Tianjin.
    Post Code:300384
    Tel:022-27968306
    Fax:022-27968306
    Contact:Mr.zhang
    Mobile phone:13920986391
    QQ:918142289
    EMAIL:zys_one@sina.com

    The NTTB34L type trackball is a trackball which is comply with the military standard. The design of NTTB34L includes Ergonomic curved  design,  Anti-vibration  design  and  Waterproof  design, with  good  handling  properties,  it can effectively prevent vibration

    damage, while using aviation connections, interfaces with higher reliability, and reduces misuse to improve operational efficiency; the paint coating makes it high adhesion and good texture.




    NTTB34L TRACKBALL.pdf



    The main technical indicators


    Power

    5VDC×(1±5%)

    Interface

    USB,PS/2 Compatible use

    Waterproof Level

    Splash proof

    Operating

    Temperature

    -15℃~55

    Storage Temperature

    -50℃~70

    Reliability,

    Maintainability

    MTBF120000h

    MTTR0.5h

    Dimensions

    172mm×129mm×84mm

    Weight

    Not more than 1.5kg





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