Fair-Rite 0443167251 Ferrite Clamp On bead, 43 material, suitable for clamping over cables up to a maximum of 10mm diameter for RF suppression between 25 and 300MHz.  These are very effective at suppressing common mode noise in the 1 to 30MHz region if the cable to be suppressed can be wound through the core a number of times.  Ideal for use on RG8X, CNT240, and 240 series cables.

Fair-rite PN# 0443167251, These are also known as a 2X43-251P2 by other suppliers.  32.3mm L x 22mm W, 22mm H, ( inside diameter 10mm ) For more information see the Fair-rite 0443167251 Data Sheet

We can generally supply these in higher quantities than stocked in around 2 weeks POA