Description Plate material: Brass Easy to install, easy to use Resonant frequency (kHz): 4.6 +/- 0.5 KHz Resonant impedance (ohms): 300 max Capacitance (nf): 20.0 +/- 30% (1 kHz) Diameter plate: approx.2.7cm / 1.06 inch Lead Length: approx.15cm / 5.9 inch Color: As shown Quantity: 12 pcs...