This two digits RED display is only compatible with the JC-LED controller, not the DLC-247.

This two digit display is particularly useful to display the gear position in truck simulators like American Truck Simulator or Euro Truck Simulator, where gear positions are double digits.

The connections between the display and the JC-LED controller are as follow:

• Pins S1...S8 of the display connect to pins S1...S8 of the JC-LED controller.
• The two D pins of the display connect to two of the D1...D16 pins of the JC-LED controller.