... switch transformer RM type communication filter, aux power transformer ET, FT type linearity filter T (ring) type filter ... 2625 3230 3535 4040 5050 EI, EE series: EI, EE-5.0, 8.3, 10, 13, 16, 19, 22 ... switch transformer RM type communication filter, aux power transformer ET, FT type linearity T (ring) type filter and ... power core, DC filter inductor RM series: RM-4, 5, 6, 8, 10, 12, 14 Feature: used in ...