Fallshirmjaeger id tag?

[Clem]

Hello,

Can you help me to identify this german id tag. My guess is a luftwaffe id tag with a Mob number... but I did not found this one? Might be for Fallshirmjaeger or flying personnel? T for Tetanus and K?

The closet Mob nummer I found are :
55412 Registriert, aber Einheit unbekannt
55424 Stab Nachschub.KolonneAbteilungd.Luftwaffe 6/VII




Thank you

Clément

[Clem]

Hello, not even sure if it a good one? Note the mistake on the roll number!

[Willi Z.]

I don't like it at all. And yes, that upside down "2" is certainly odd.