Compatible With Radio Model: for Cobra HH50WXST HH50 MRHH350FLT C75WXST HHRT50. Frequency Range: 27MHz. Connector Type: BNC. 4PCS BNC to SMA Type Male Female RF Coaxial Connector Test Converter Set. Plug & Play USB3.0 Interface Type-A Male to Type-C Female Mini Adapter Connector.
eBay