nagi (@_na2121) • photos and videos

na2121The relay type NA21 is typically used in HV, MV and LV radial networks as feeder or power transformer protection. In solidly grounded systems the residualNA2121 Datasheet. 351Kb24P. Part #: ENA2121. Manufacturer: Sanyo Semicon Device. Description: PWM Current Control Hh-efficient Stepping Motor Driver. 1 Results.