Germany, Luftwaffe. A Lot of Uniform Trade Insignia

(Luftwaffe Insignien). A lot Luftwaffe uniform trade insignia, including a Transport Driver sleeve badge, constructed of dark grey wool, the obverse bearing a machine-embroidered silver-grey insignia, unmarked, measuring 60 mm in diameter, in near extremely fine condition; a Equipment Branch sleeve badge, constructed of dark grey wool, the obverse bearing a machine-embroidered silver-grey insignia, unmarked, measuring 60 mm in diameter, in near extremely fine condition; a Flak and Ground Unit sleeve badge, constructed of dark grey wool, the obverse bearing a machine-embroidered silver-grey insignia, unmarked, measuring 55 mm in diameter, in extremely fine condition; an Searchlight Equipment Operator sleeve badge, constructed of dark grey wool, the obverse bearing a machine-embroidered silver-grey insignia, unmarked, measuring 55 mm in diameter, in extremely fine condition, and; a Flakhelfering badge, constructed of dark grey wool, the obverse bearing a machine-embroidered silver-grey insignia, unmarked, measuring 75 mm (w) x 100 mm (h), in near extremely fine condition.