Staff Cadet Rank Slides

Any other squadrons having problems sourcing these? My squadron have been unable to issue me with any since I turned 18 in April and I have had to make do with this horrible compromise for a while so I’ve had to beg and borrow from friends. I’ve been making do with Instructor Cadet FS slides for now but it obviously needs to be sorted so if anyone knows a cheap place, i.e. not Ripoff Direct, to get these from that would be much appreciated.