SMALL RED 3E25 FERRITE BEAD MINIATURE RING (X1) blb161

SMALL  RED  3E25  FERRITE  BEAD

Miniature ferrite rings, composition of the ferrite is 3E25.
  
Dimensions are roughly 6.5mm outer diameter, and 3mm internal diameter.

Priced and supplied each x1, with quantity discounts available, so buy as many as you need

 last few of this popular line now.