Hello Gary.
I use a Talentcell one for my AZ-GTi (that came with it when I purchased it second hand). They get some good feedback on Cloudy Nights as well; very reliable.
Similar to this (could very well be the same one, but it's upstairs and I'm in a meeting... so I can't go check
)
https://www.amazon.com.au/Talentcell...dp/B00ME3ZH7C/