50:200 ohm (4:1) HF Balun... palomar-engineers.com

Ferrite Toroids and Balun... www.laird.com

Balun and Transformer Core... www.w8ji.com

50:450 ohm (9:1) Balun or... palomar-engineers.com

1:1 Voltage Balun for HF... m0ukd.com

Ferrite Core,Balun... www.bipolar.com.tw

Baluns, chokes, etc. www.nonstopsystems.com

MULTI TURN 43 MIX FERRITE... www.ebay.com

Baluns | M0PZT www.m0pzt.com

CUBE 1:1 Feed Line Choke... palomar-engineers.com

RID Type NiZn Balun Ferrite... www.hsmagnets.com

Balun Cores www.cwsbytemark.com

Baluns | M0PZT www.m0pzt.com

4:1 Current Balun | M0PZT www.m0pzt.com

Balun Coil With Ferrite... fuan-tronics.en.made-in-chi...

BN61-2402 BALUN www.minikits.com.au

Balun Transformer 50 Ohm... www.alibaba.com

Binocular Ferrite Core |... swling.com

balun designs 1:1 Isolation... www.balundesigns.com

Bullet Hybrid (9:1) HF... palomar-engineers.com