Jackson Brothers
General Electronics
Suplus Bargains
Ceramic Insulating bead
size 5mm x 4mm approx.
inside diameter 2mm approx
25 pieces per order
Amidon Ferrite Rings in various Mixes 43-61 etc
From $1.00
FB-43-501 ferrite Shield bead pack of ten
$2.00
Ferrite Bead 2643000301 20pcs per sale
$4.00
Ferrite Core 2944666661 6 hole ferrite balun core 5 pcs per sale
$6.00