45ARM300-139, 54800-015, Nos HF Aircraft Antenna Kit

New / nos, HF Aircraft Antenna Kit as shown on photo. Kit P/N 45ARM300-139. Piper P/N 54800-015 or 596-580 or 596 580.
Kit includes:

• Tension Unit P/N 5ARM300-1CN-3
• Antenna Feed-thru Insulator P/N 25ARM300-20A-10
• 17 feet of Antenna Wire P/N 14379