Series Group
- Series LV & TLV
- M27/358-Series
- M27/357-Series
- M27/356-Series
- M27/289-Series
- M27/288-Series
- M27/287-Series
- M27/286-Series
- M27/172-Series
- M27/103-Series
- Series M & MV
- M27/359-Series
- Series LR
- Series LP
- Series LF/LM
- Series LAC & TLAC
- Series KR
- Series JR
- Series IR & SIR
- Series HVP
- Series HV & THV
- Series SA & SA-SM
- Series 37000 – 3 Phase Common Mode Choke
- Series XP
- Series XGR & XSGR
- Series VV (100-10kV)
- Series VV & SVV (100-500V)
- Series UWD
- Series UWC & TUWC
- Series UAC
- Series SW & TSW
- Series SAR & SAR-SM
- Series HP
- Series QP
- Series PLR
- Series PHA
- Series P
- Series OR & SOR
- Series NR
- Series MV
- Series MR
- M27/76-Series
- Series 31000 to 36000 – DC-DC Converter Transformer
- Series 68200 – MIL-PRF-21038/27 Data Bus Transformer
- Series 68500 – MIL-STD-1553 Data Bus Transformer
- Series LL-68500 – Low Leakage Data-Bus Transformer
- Series 30AC
- Series HCM – High Current Chokes
- Series 69000 – Shielded Power Inductor
- Series 72000 – Axial Power Inductor
- Series 74000 & 75000 – Pulse Transformer
- Series 40000 to 45000 – Power Inductor
- Series 10AC
- Series 38000 – Current Sense Transformer
- Miniature Power Transformer
- Series L, P, 76000 & CSL – Audio Transformer
- Series Y – Audio Transformer
- Series W, 71000 & 81000 – Audio Transformer
- Series 78000 – Low Profile Audio Transformer
- Series T & 84000 – Audio Transformer
- Series S, 83000, & CSS – Audio Transformer
- Series N, K, 77000 & CSN – Audio Transformer
- Series F, G, 70000 & 80000 – Audio Transformer
- Series AV (1500-10kV)
- Series HIP
- Series HILR
- Series FR & SFR
- Series F/M
- Series E & SE
- Series DC3 & DC3-T
- Series DC1, DC2A & DC2B
- Series C & SC
- Series B & SB
- Series AVR
- Series R, 82000 & CSR – Audio Transformer
- Series AV & SMV (100-1kV)
- Series AT, SAT, DT & SDT
- Series AC
- Series A & SM
- Series 87000, 88000, & 89000 – Power Transformer
- Series 73000 – Low Profile Power Inductor
- Series 5AC
- Series 46000 to 52000 – Common Mode Choke
- Series 50AC
