MK1 Mast Head Unit (5 wire) with 20M cable

HF3 has the power supply for the HF antenna built in since 2005 (Red label on back of radio chassis).

If you want to use the antenna for another receiver you will need this power adaptor to provide 12V.

Spare 150kHz depth transducer with 7 metre cable

Spare mounting blocks and screws for masthead

Spare 1 metre long fused power cable

50 millivolt 200 Amp shunt for Clipper BM-2 and BM-2 Compact