I have a spare Neurochrome 21st Century Maida Regulator surplus to my requirements;
Product information is available here;
https://neurochrome.com/products/21st-c ... -regulator
It's fully assembled and tested, configured for 300VDC @ 50mA but easily changed by swapping out two resistors. I'll include an additional PCB for the rectifier and filter cap required upstream of the maida reg.
£40 plus shipping at cost plus paypal fee.
FS: Maida Regulated Power Supply
#1 FS: Maida Regulated Power Supply
Sorry, I couldn't resist!