Mailing Address:

    K&K Systems
    P O Box 1065
    Verona, MS 38879

    Shipping Address:

    K&K Systems
    687 Palmetto Road
    Tupelo, MS 38801


    Fax: 662-566-7123

    Sales Contact:

    Technical Contacts:

    For technical support questions, contact:

    Become a Dealer

    Application and Details

    Other Contacts:

    For invoice or billing issues, contact:
    For shipping inquiries, contact:
    For other product inquiries, contact:


AC-CMD Convert Changeable Message Display to AC by adding 150W power supply (includes wiring)
MV40FH Upgrade to 40′ data cable.
MV60FH Upgrade to 60′ data cable.
MVLPM Low profile mount.
MVOCM Over cab mount.  (Also requires MVLPM (low profile mount)
MVSM Vehicle Skid Mount for Vehicle Changeable Message Display.
MVTGM Tailgate mount.
MVACT-1200 Actuator for Vehicle Changeable Message Display – 1200 lb.; includes 25′ cable.
MVOCM Over cab mount.  (Also requires MVLPM (low profile mount)
VACT60FH Upgrade to 60′ actuator cable.
VTTM Two-tube frame for rail mount.