Hi yes I have find a couple already but no luck with just new brake plates or other parts that normally need replacement.
Here is the company info who manufacture Poly's . http://www.maxwellsengineering.co.za/index.htm
I do know they don't have spares for the older Monitor series 2B & 4 B , but they still do the Monarch series 2006, 2010, 2018 and the 2020 .
I will keep you in mind if I by luck run into some more reels in usable condition.
The problem is that the first part to start giving problems on the 4B & 2B is the drag plate and main shaft. Many of the other parts are interchangeable with parts from the Monarch series , but not the drag system.
You also welcome to mail me if you need more info fritzanglers@gmail.com