The Panzer-Abteilung 2104 was formed on 18 July 1944 with three Panther companies and one Jagdpanzer company and was assigned to Panzer-Brigade 104. It became I./Panzer-Regiment 9 on 5 November 1944.

Sources used

Thomas L. Jentz - Panzertruppen (2 vol)
Georg Tessin - Verbände und Truppen der deutschen Wehrmacht 1933-1945

Reference material on this unit

- None known at this time -