... of nickel, zinc, Chrome, gold, tin, silver, etc, and word printingThicknessoptionalHeat treatmentoptionalApplicationsEI Transformer, other electronic componentsSize available EI28, EI35, EI41, EI48, EI57, EI66 ... , EI76, etc.Installation styleHorizontal, vertical, direct insertion, mid-ear type, side-ear type, etc ...