BLEMISHED CHIPPED,
One CHIPPED BLEMISHED FT240-31 Toroid Ferrite Core
Large surface chip on side.
They have been permanently marked by us as blem.

Fair-Rite Brand

Frequency Range: 1 - 300MHz
EMI Suppression 1 - 500 MHz

OD = 2.40 in / 61.0 mm +/- 1.30 mm
ID = 1.40 in / 35.55 mm +/- 0.85 mm
Ht = 0.50 in / 12.7 mm +/- 0.50 mm

From bulk packaging, not in retail packaging