100W 1:4 HF Shortwave Antenna Balun QRP Mini Baluns for M Type Interface Frequen
YY-100 (for M) 1:4 BALUN miniature balun. 1 x Antenna Balun. Compact size, easy accessibility, suitable for outdoor use QRP stations and set up. Frequency : HF. Power Handling : <100W SSB. Interface Type : for M.