The ornamental design for an electronic keystorage and programming box, as shown and described.
FIG. 1 is a perspective view of an electronic key storage and programming box, showing my new design, with the door of the key box in an open position;
FIG. 2 is a front elevation view of the key box shown in FIG. 1 with the door of the key box in a closed position;
FIG. 3 is a right side view of the key box shown in FIG. 1 with the door of the key box in a closed position, wherein the left side view of the key box shown in FIG. 1 is a mirror image of FIG. 3;
FIG. 4 is a top plan view of the key box shown in FIG. 1 with the door of the key box in a closed position;
FIG. 5 is a rear elevation view of the key box shown in FIG. 1; and,
FIG. 6 is a bottom plan view of the key box shown in FIG. 1 with the door of the key box in a closed position.
The broken-line disclosure in the views is understood to represent portions of the article in which the claimed design is embodied, but which form no part of the claimed design.