Cobra has always been good about sending me the models year over year to include in our database, but when the Cobra F9 Speedback came out, I did not get it and never did. Not sure why, but being it is an older model now, unless I can find one somewhere, not sure it will be added. I can see if I can find one online to measure and add. Probably one of only models from them I have not received in the last 5 years or so. I will say that it was more difficult to get some models from manufacturers during the Covid years because the demand was so high and there were shortages. Not sure if that was why or not.