https://www.ebay.co.uk/itm/184527971663

What I've got in all my 75s now, only negative is having to buy a radio block adapter and attach the loom to it. Half an hours work but still a pain.

Used with the mg7 radio trim, absolutely perfect. Yes it's basic, but runs anything I need, and in 2 or 3 years when we get cheap units again I can just swap them out and not be £xxxx's down.

https://i.postimg.cc/pV30fR7n/20191223-171106.jpg

That's a very smart job you have done