... in Capacitor,Inductor,Resistor,Diode,LED,Crystal Oscillator,IC etc. (1)All our parts are from Orgianal factory or ... 1996,is a global electronic components distributors for fifteen years. We specialize in IC Semiconductor components, electronic and Passive components, ... above areas,especially Capacitors and Inductors of electronic and passive components.Specifications: New original in stock PT91-21C/TR7