FT240-75, ID=1.4", AC/DC/Coax Noise Filter, RFI Range .15-10 MHz, Bulk Pack of 10
Excellent very low frequency RFI suppression and common mode chokes <
10 MHz. Higher choking than Mix 31 under 10 MHz. Use for AC/DC power
cables used with switching power supplies, data, audio, video cables for
AM broadcast RFI suppression.