this is an ad for JUST the antenna on any of the following transceiver module Jandy Zodiac IQ900 IQ20 or IQ30

these antennas are all the same part and the reason they are useful is if u had a broken antenna you can just replace the antenna it is very simple I can explain how if you do not know.

this is a semi advanced technique that I have done many times.

why buy a new module if u could just replace the antenna?