Convertitore di impedenza 9:1 Balun connettore BNC per ricevitore radio software RTL-SDR
L Connect with BNC connector. l 1x 9:1 Impedance Converter. For RC Plane Coreless Motor 8520 N20 N30 One-way Brushed ESC Adapter Receiver. Ear Cap Wireless Earphone Silicone Ear Cap Ear Hook Cover for Beats Studio Buds.