adobe font similar to digital (for numbers)?

Since you're simulating a digital display, it wouldn't be too hard to break apart each digit into a vector shape, then put each digit image in a 10-frame movieclip (with this.stop(); in the first frame), line up however many instances of it you need for the number of digits you have, then to update have a bit of code that converts your number to a string, then iterates over the string and sets each movieclip to the appropriate frame number.

For example, if you had five digit-containing clips named, from right to left, d1, d2, d3, d4, d5, you could use this function to set them to display any positive integer:

var digitRoot = this;

function updateDigits(num) {

    var outDigits = 5; // number of digits in the faux digital display

    var inDigits = Math.floor(num).toString();

    var inDigLen = inDigits.length;

    for (var d = 1; d <= outDigits; d++) {

        digitRoot["d" + d].gotoAndStop(d <= inDigLen ? inDigits.charCodeAt(inDigLen - d) - 48 : 0);

    }

}