paulfromcamden
Baffled
Basically a full compliment of valves for a ST20. Though untested so a bit of a punt...
https://www.ebay.co.uk/itm/25616415...d=link&campid=5338728743&toolid=20001&mkevt=1
https://www.ebay.co.uk/itm/25616415...d=link&campid=5338728743&toolid=20001&mkevt=1
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