I e-mailed them and they said they planned to have something in that size in a couple of months. Other cars use diff. sizes in the signals so they do have apps for those; that's what the load resitor kits are for. When they offer 7440, we'll need them too.
DirectAuto sells the 7440, I believe 15 LEDs in any color you wish. They also sell the load resistor kits. I've been to this site several times. You can contact them to verify # LEDs and specs. Also, do a search as I've seen them on other sites.